(A. H.-S.)
History.—The natural advantages of Isfahān—a genial climate, a fertile soil and abundance of water for irrigation—must have always made it a place of importance. In the most ancient cuneiform documents, referring to a period between 3000 and 2000B.C., the province ofAnshan, which certainly included Isfahān, was the limit of the geographical knowledge of the Babylonians, typifying the extreme east, as Syria (orMartu-ki) typified the west. The two provinces ofAnshanandSubarta, by which we must understand the country from Isfahān to Shuster, were ruled in those remote ages by the same king, who undoubtedly belonged to the great Turanian family; and from this first notice of Anshan down to the 7th centuryB.C.the region seems to have remained, more or less, dependent on the paramount power of Susa. With regard to the eastern frontier of Anshan, however, ethnic changes were probably in extensive operation during this interval of twenty centuries. The western Iranians, for instance, after separating from their eastern brethren on the Oxus, as early perhaps as 3000B.C., must have followed the line of the Elburz mountains, and then bifurcating into two branches must have scattered, westward into Media and southward towards Persia. The first substantial settlement of the southern branch would seem then to have been at Isfahān, whereJem, the eponym of the Persian race, is said to have founded a famous castle, the remains of which were visible as late as the 10th centuryA.D.This castle is known in the Zoroastrian writings asJem-gird, but its proper name wasSarūorSarūk(given in the Bundahish asSruwaorSrobak), and it was especially famous in early Mahommedan history as the building where the ancient records and tables of the Persians were discovered which proved of so much use to Albumazar and his contemporaries. A valuable tradition, proceeding from quite a different source, has also been preserved to the effect that Jem, who invented the original Persian character, “dwelt in Assan, a district of Shuster” (see Flügel’sFihrist, p. 12, l. 21), which exactly accords with the Assyrian notices of Assan or Anshan classed as a dependency of Elymais. Now, it is well known that native legend represented the Persian race to have been held in bondage for a thousand years, after the reign of Jem, by the foreign usurperZohākorBīverasp, a period which may well represent the duration of Elymaean supremacy over the Aryans of Anshan. At the commencement of the 7th centuryB.C.Persia and Ansan are still found in the annals of Sennacherib amongst the tributaries of Elymais, confederated against Assyria; but shortly afterwards the great Susian monarchy, which had lasted for full 2000 years, crumbled away under continued pressure from the west, and the Aryans of Anshan recovered their independence, founding for the first time a national dynasty, and establishing their seat of government at Gabae on the site of the modern city of Isfahān.The royal city of Gabae was known as a foundation of the Achaemenidae as late as the time of Strabo, and the inscriptions show that Achaemenes and his successors did actually rule at Anshan until the great Cyrus set out on his career of western victory. Whether theKābiorKāviof tradition, the blacksmith of Isfahān, who is said to have headed the revolt against Zohāk, took his name from the town of Gabae may be open to question; but it is at any rate remarkable that the national standard of the Persian race, named after the blacksmith, and supposed to have been first unfurled at this epoch, retained the title ofDarafsh-a Kavāni(the banner of Kāvi) to the time of the Arab conquest, and that the men of Isfahān were, moreover, throughout this long period, always especially charged with its protection. The provincial name of Anshan or Assan seems to have been disused in the country after the age of Cyrus, and to have been replaced by that of Gabene or Gabiane, which alone appears in the Greek accounts of the wars of Alexander and his successors, and in the geographical descriptions of Strabo. Gabae or Gāvi became gradually corrupted toJaīduring the Sassanian period, and it was thus by the latter name that the old city of Isfahān was generally known at the time of the Arab invasion. Subsequently the title of Jaī became replaced bySheheristānorMedīneh, “the city”par excellence, while a suburb which had been founded in the immediate vicinity, and which took the name ofYahudīeh, or the “Jews’ town,” from its original Jewish inhabitants, gradually rose into notice and superseded the old capital.3SheheristānandYahudīehare thus in the early ages of Islam described as independent cities, the former being the eastern and the latter the western division of the capital, each surrounded by a separate wall; but about the middle of the 10th century the famous Buyid king, known as theRukn-addaula(al-Dowleh), united the two suburbs and many of the adjoining villages in one general enclosure which was about 10 m. in circumference. The city, which had now resumed its old name of Isfahān, continued to flourish till the time of Timur (A.D.1387), when in common with so many other cities of the empire it suffered grievously at the hands of the Tatar invaders. Timur indeed is said to have erected aKelleh Mināror “skull tower” of 70,000 heads at the gate of the city, as a warning to deter other communities from resisting his arms. The place, however, owing to its natural advantages, gradually recovered from the effects of this terrible visitation, and when the Safavid dynasty, who succeeded to power in the 16th century, transferred their place of residence to it from Kazvin, it rose rapidly in populousness and wealth. It was under Shah Abbas the first, the most illustrious sovereign of this house, that Isfahān attained its greatest prosperity. This monarch adopted every possible expedient, by stimulatingcommerce, encouraging arts and manufactures, and introducing luxurious habits, to attract visitors to his favourite capital. He built several magnificent palaces in the richest style of Oriental decoration, planted gardens and avenues, and distributed amongst them the waters of the Zendeh-rūd in an endless series of reservoirs, fountains and cascades. The baths, the mosques, the colleges, the bazaars and the caravanserais of the city received an equal share of his attention, and European artificers and merchants were largely encouraged to settle in his capital. Ambassadors visited his court from many of the first states of Europe, and factories were permanently established for the merchants of England, France, Holland, the Hanseatic towns, Spain, Portugal and Moscow. The celebrated traveller Chardin, who passed a great portion of his life at Isfahān in the latter half of the 17th century, has left a detailed and most interesting account of the statistics of the city at that period. He himself estimated the population at 600,000, though in popular belief the number exceeded a million. There were 1500 flourishing villages in the immediate neighbourhood; the enceinte of the city and suburbs was reckoned at 24 m., while the mud walls surrounding the city itself, probably nearly following the lines of the Buyid enclosure, measured 20,000 paces. In the interior were counted 162 mosques, 48 public colleges, 1802 caravanserais, 273 baths and 12 cemeteries. The adjoining suburb of Julfa was also a most flourishing place. Originally founded by Shah Abbas the Great, who transported to this locality 3400 Armenian families from the town of Julfa on the Arras, the colony increased rapidly under his fostering care, both in wealth and in numbers, the Christian population being estimated in 1685 at 30,000 souls. The first blow to the prosperity of modern Isfahān was given by the Afghan invasion at the beginning of the 18th century, since which date, although continuing for some time to be the nominal head of the empire, the city has gradually dwindled in importance, and now only ranks as a second or third rate provincial capital. When the Kajar dynasty indeed mounted the throne of Persia at the end of the 18th century the seat of government was at once transferred to Teherān, with a view to the support of the royal tribe, whose chief seat was in the neighbouring province of Mazenderān; and, although it has often been proposed, from considerations of state policy in reference to Russia, to re-establish the court at Isfahān, which is the true centre of Persia, the scheme has never commanded much attention. At the same time the government of Isfahān, owing to the wealth of the surrounding districts, has always been much sought after. Early in the 19th century the post was often conferred upon some powerful minister of the court, but in later times it has been usually the apanage of a favourite son or brother of the reigning sovereign.4Fath Ali Shāh, who had a particular affection for Isfahān, died here in 1834, and it became a time-honoured custom for the monarch on the throne to seek relief from the heat of Teherān by forming a summer camp at the rich pastures of Gandumān, on the skirts of Zardeh-Kuh, to the west of Isfahān, for the exercise of his troops and the health and amusement of his courtiers, but in recent years the practice has been discontinued.
History.—The natural advantages of Isfahān—a genial climate, a fertile soil and abundance of water for irrigation—must have always made it a place of importance. In the most ancient cuneiform documents, referring to a period between 3000 and 2000B.C., the province ofAnshan, which certainly included Isfahān, was the limit of the geographical knowledge of the Babylonians, typifying the extreme east, as Syria (orMartu-ki) typified the west. The two provinces ofAnshanandSubarta, by which we must understand the country from Isfahān to Shuster, were ruled in those remote ages by the same king, who undoubtedly belonged to the great Turanian family; and from this first notice of Anshan down to the 7th centuryB.C.the region seems to have remained, more or less, dependent on the paramount power of Susa. With regard to the eastern frontier of Anshan, however, ethnic changes were probably in extensive operation during this interval of twenty centuries. The western Iranians, for instance, after separating from their eastern brethren on the Oxus, as early perhaps as 3000B.C., must have followed the line of the Elburz mountains, and then bifurcating into two branches must have scattered, westward into Media and southward towards Persia. The first substantial settlement of the southern branch would seem then to have been at Isfahān, whereJem, the eponym of the Persian race, is said to have founded a famous castle, the remains of which were visible as late as the 10th centuryA.D.This castle is known in the Zoroastrian writings asJem-gird, but its proper name wasSarūorSarūk(given in the Bundahish asSruwaorSrobak), and it was especially famous in early Mahommedan history as the building where the ancient records and tables of the Persians were discovered which proved of so much use to Albumazar and his contemporaries. A valuable tradition, proceeding from quite a different source, has also been preserved to the effect that Jem, who invented the original Persian character, “dwelt in Assan, a district of Shuster” (see Flügel’sFihrist, p. 12, l. 21), which exactly accords with the Assyrian notices of Assan or Anshan classed as a dependency of Elymais. Now, it is well known that native legend represented the Persian race to have been held in bondage for a thousand years, after the reign of Jem, by the foreign usurperZohākorBīverasp, a period which may well represent the duration of Elymaean supremacy over the Aryans of Anshan. At the commencement of the 7th centuryB.C.Persia and Ansan are still found in the annals of Sennacherib amongst the tributaries of Elymais, confederated against Assyria; but shortly afterwards the great Susian monarchy, which had lasted for full 2000 years, crumbled away under continued pressure from the west, and the Aryans of Anshan recovered their independence, founding for the first time a national dynasty, and establishing their seat of government at Gabae on the site of the modern city of Isfahān.
The royal city of Gabae was known as a foundation of the Achaemenidae as late as the time of Strabo, and the inscriptions show that Achaemenes and his successors did actually rule at Anshan until the great Cyrus set out on his career of western victory. Whether theKābiorKāviof tradition, the blacksmith of Isfahān, who is said to have headed the revolt against Zohāk, took his name from the town of Gabae may be open to question; but it is at any rate remarkable that the national standard of the Persian race, named after the blacksmith, and supposed to have been first unfurled at this epoch, retained the title ofDarafsh-a Kavāni(the banner of Kāvi) to the time of the Arab conquest, and that the men of Isfahān were, moreover, throughout this long period, always especially charged with its protection. The provincial name of Anshan or Assan seems to have been disused in the country after the age of Cyrus, and to have been replaced by that of Gabene or Gabiane, which alone appears in the Greek accounts of the wars of Alexander and his successors, and in the geographical descriptions of Strabo. Gabae or Gāvi became gradually corrupted toJaīduring the Sassanian period, and it was thus by the latter name that the old city of Isfahān was generally known at the time of the Arab invasion. Subsequently the title of Jaī became replaced bySheheristānorMedīneh, “the city”par excellence, while a suburb which had been founded in the immediate vicinity, and which took the name ofYahudīeh, or the “Jews’ town,” from its original Jewish inhabitants, gradually rose into notice and superseded the old capital.3
SheheristānandYahudīehare thus in the early ages of Islam described as independent cities, the former being the eastern and the latter the western division of the capital, each surrounded by a separate wall; but about the middle of the 10th century the famous Buyid king, known as theRukn-addaula(al-Dowleh), united the two suburbs and many of the adjoining villages in one general enclosure which was about 10 m. in circumference. The city, which had now resumed its old name of Isfahān, continued to flourish till the time of Timur (A.D.1387), when in common with so many other cities of the empire it suffered grievously at the hands of the Tatar invaders. Timur indeed is said to have erected aKelleh Mināror “skull tower” of 70,000 heads at the gate of the city, as a warning to deter other communities from resisting his arms. The place, however, owing to its natural advantages, gradually recovered from the effects of this terrible visitation, and when the Safavid dynasty, who succeeded to power in the 16th century, transferred their place of residence to it from Kazvin, it rose rapidly in populousness and wealth. It was under Shah Abbas the first, the most illustrious sovereign of this house, that Isfahān attained its greatest prosperity. This monarch adopted every possible expedient, by stimulatingcommerce, encouraging arts and manufactures, and introducing luxurious habits, to attract visitors to his favourite capital. He built several magnificent palaces in the richest style of Oriental decoration, planted gardens and avenues, and distributed amongst them the waters of the Zendeh-rūd in an endless series of reservoirs, fountains and cascades. The baths, the mosques, the colleges, the bazaars and the caravanserais of the city received an equal share of his attention, and European artificers and merchants were largely encouraged to settle in his capital. Ambassadors visited his court from many of the first states of Europe, and factories were permanently established for the merchants of England, France, Holland, the Hanseatic towns, Spain, Portugal and Moscow. The celebrated traveller Chardin, who passed a great portion of his life at Isfahān in the latter half of the 17th century, has left a detailed and most interesting account of the statistics of the city at that period. He himself estimated the population at 600,000, though in popular belief the number exceeded a million. There were 1500 flourishing villages in the immediate neighbourhood; the enceinte of the city and suburbs was reckoned at 24 m., while the mud walls surrounding the city itself, probably nearly following the lines of the Buyid enclosure, measured 20,000 paces. In the interior were counted 162 mosques, 48 public colleges, 1802 caravanserais, 273 baths and 12 cemeteries. The adjoining suburb of Julfa was also a most flourishing place. Originally founded by Shah Abbas the Great, who transported to this locality 3400 Armenian families from the town of Julfa on the Arras, the colony increased rapidly under his fostering care, both in wealth and in numbers, the Christian population being estimated in 1685 at 30,000 souls. The first blow to the prosperity of modern Isfahān was given by the Afghan invasion at the beginning of the 18th century, since which date, although continuing for some time to be the nominal head of the empire, the city has gradually dwindled in importance, and now only ranks as a second or third rate provincial capital. When the Kajar dynasty indeed mounted the throne of Persia at the end of the 18th century the seat of government was at once transferred to Teherān, with a view to the support of the royal tribe, whose chief seat was in the neighbouring province of Mazenderān; and, although it has often been proposed, from considerations of state policy in reference to Russia, to re-establish the court at Isfahān, which is the true centre of Persia, the scheme has never commanded much attention. At the same time the government of Isfahān, owing to the wealth of the surrounding districts, has always been much sought after. Early in the 19th century the post was often conferred upon some powerful minister of the court, but in later times it has been usually the apanage of a favourite son or brother of the reigning sovereign.4Fath Ali Shāh, who had a particular affection for Isfahān, died here in 1834, and it became a time-honoured custom for the monarch on the throne to seek relief from the heat of Teherān by forming a summer camp at the rich pastures of Gandumān, on the skirts of Zardeh-Kuh, to the west of Isfahān, for the exercise of his troops and the health and amusement of his courtiers, but in recent years the practice has been discontinued.
(H. C. R.)
1These figures are approximate for the centre of the town north of the river. The result of astronomical observations taken by the German expedition for observing the transit of Venus in 1874 and by Sir O. St John in 1870 on the south bank of the river near, and in Julfa respectively was 51° 40′ 3.45″ E., 32° 37′ 30″ N. The stone slab commemorating the work of the expedition and placed on the spot where the observations were taken has been carried off and now serves as a door plinth of an Armenian house.2This pavilion was the Persian telegraph office of Isfahān for nearly forty years and was demolished in 1903.3The name of Yahudīeh or “Jews’ town” is derived by the early Arab geographers from a colony of Jews who are said to have migrated from Babylonia to Isfahān shortly after Nebuchadrezzar’s conquest of Jerusalem, but this is pure fable. The Jewish settlement really dates from the 3rd centuryA.D.as is shown by a notice in the Armenian history of Moses of Chorene, lib. iii. cap. 35. The nameIsfahānhas been generally compared with the Aspadana of Ptolemy in the extreme north of Persis, and the identification is probably correct. At any rate the title is of great antiquity being found in the Bundahish, and being derived in all likelihood from the family name of the race ofFeridūn, theAthviyānof romance, who were entitledAspiyānin Pahlavi, according to the phonetic rules of that language.4Zill es Sultan, elder brother of Muzafar ed d-n Shah, became governor-general of the Isfahān province in 1869.
1These figures are approximate for the centre of the town north of the river. The result of astronomical observations taken by the German expedition for observing the transit of Venus in 1874 and by Sir O. St John in 1870 on the south bank of the river near, and in Julfa respectively was 51° 40′ 3.45″ E., 32° 37′ 30″ N. The stone slab commemorating the work of the expedition and placed on the spot where the observations were taken has been carried off and now serves as a door plinth of an Armenian house.
2This pavilion was the Persian telegraph office of Isfahān for nearly forty years and was demolished in 1903.
3The name of Yahudīeh or “Jews’ town” is derived by the early Arab geographers from a colony of Jews who are said to have migrated from Babylonia to Isfahān shortly after Nebuchadrezzar’s conquest of Jerusalem, but this is pure fable. The Jewish settlement really dates from the 3rd centuryA.D.as is shown by a notice in the Armenian history of Moses of Chorene, lib. iii. cap. 35. The nameIsfahānhas been generally compared with the Aspadana of Ptolemy in the extreme north of Persis, and the identification is probably correct. At any rate the title is of great antiquity being found in the Bundahish, and being derived in all likelihood from the family name of the race ofFeridūn, theAthviyānof romance, who were entitledAspiyānin Pahlavi, according to the phonetic rules of that language.
4Zill es Sultan, elder brother of Muzafar ed d-n Shah, became governor-general of the Isfahān province in 1869.
ISHIM,a town of West Siberia, in the government of Tobolsk, 180 m. N.W. of Omsk, on a river of the same name, tributary, on the left, of the Irtysh. Pop. (1897) 7161. The town, which was founded in 1630, has tallow-melting and carries on a large trade in rye and rye flour. The fair is one of the most important in Siberia, its returns being estimated at £500,000 annually.
ISHMAEL(a Hebrew name meaning “God hears”), in the Bible, the son of Abraham by his Egyptian concubine Hagar, and the eponym of a number of (probably) nomadic tribes living outside Palestine. Hagar in turn personifies a people found to the east of Gilead (1 Chron. v. 10) and Petra (Strabo).1Through the jealousy of Sarah, Abraham’s wife, mother and son were driven away, and they wandered in the district south of Beersheba and Kadesh (Gen. xvi. J, xxi. E); seeAbraham. It had been foretold to his mother before his birth that he should be “a wild ass among men,” and that he should dwell “before the face of” (that is, to the eastward of) his brethren. It is subsequently stated that after leaving his father’s roof he “became an archer,2and dwelt in the wilderness of Paran, and his mother took him a wife out of the land of Egypt.” But the genealogical relations were rather with the Edomites, Midianites and other peoples of North Arabia and the eastern desert than with Egypt proper, and this is indicated by the expressions that “they dwelt from Havilah unto Shur that is east of Egypt, and he settled to the eastward of his brethren” (seeMizraim). Like Jacob, the ancestor of the Israelites, he had twelve sons (xxv. 12-18, P), of which only a few have historical associations apart from the biblical records. Nebaioth and Kedar suggest the Nabataei and Cedrei of Pliny (v. 12). the first-mentioned of whom were an important Arab people after the time of Alexander (seeNabataeans). The names correspond to the Nabaitu and Kidru of the Assyrian inscriptions occupying the desert east of the Jordan and Dead Sea, whilst the Massa and Tema lay probably farther south. Dumah may perhaps be the same as the Domata of Pliny (vi. 32) and theΔούμεθαorΔουμαίθαof Ptolemy (v. 19, 7, viii. 22, 3)—Sennacherib conquered a fortress of “Aribi” named Adumu,—and Jetur is obviously the Ituraea of classical geographers.3
“Ishmael,” therefore, is used in a wide sense of the wilder, roving peoples encircling Canaan from the north-east to the south, related to but on a lower rank than the “sons” of Isaac. It is practically identical with the term “Arabia” as used by the Assyrians. Nothing certain is known of the history of these mixed populations. They arc represented as warlike nomads and with a certain reputation for wisdom (Baruch iii. 23). Not improbably they spoke a dialect (or dialects) akin to Arabic or Aramaic.4According to the Mahommedans, Ishmael, who is recognized as their ancestor, lies buried with his mother in the Kaaba in Mecca. See further, T. Nöldeke,Ency. Bib., s.v., and the articlesEdom,Midian.
“Ishmael,” therefore, is used in a wide sense of the wilder, roving peoples encircling Canaan from the north-east to the south, related to but on a lower rank than the “sons” of Isaac. It is practically identical with the term “Arabia” as used by the Assyrians. Nothing certain is known of the history of these mixed populations. They arc represented as warlike nomads and with a certain reputation for wisdom (Baruch iii. 23). Not improbably they spoke a dialect (or dialects) akin to Arabic or Aramaic.4According to the Mahommedans, Ishmael, who is recognized as their ancestor, lies buried with his mother in the Kaaba in Mecca. See further, T. Nöldeke,Ency. Bib., s.v., and the articlesEdom,Midian.
(S. A. C.)
1On Paul’s use of the story of Hagar (Gal. iv. 24-26), seeEncy. Bib.col. 1934; and H. St J. Thackeray,Relation of St Paul to contemporary Jewish Thought(London, 1900), pp. 196 sqq.; Hagar typifies the old Sinaitic covenant, and Sarah represents the new covenant of freedom from bondage. The treatment of the concubine and her son in Gen. xvi. compared with ch. xxi. illustrates old Hebrew customs, on which see further S. A. Cook,Laws of Moses, &c.(London, 1903), pp. 116 sqq., 140 sq.2The Ituraean archers were of Jetur, one of the “sons” of Ishmael (Gen. xxv. 15), and were Roman mercenaries, perhaps even in Great Britain (Pal. Expl. Fund, Q.S., 1909, p. 283).3With Adbeel (Gen. xxv. 13) may be identified Idibi’il (-ba’il) a tribe employed by Tiglath-Pileser IV. (733B.C.) to watch the frontier of Musri (Sinaitic peninsula or N. Arabia?).4This is suggested by the fact that Ashurbanipal (7th century) mentions as the name of their deity Atar-Samain (i.e.“Ishtar of the heavens”).
1On Paul’s use of the story of Hagar (Gal. iv. 24-26), seeEncy. Bib.col. 1934; and H. St J. Thackeray,Relation of St Paul to contemporary Jewish Thought(London, 1900), pp. 196 sqq.; Hagar typifies the old Sinaitic covenant, and Sarah represents the new covenant of freedom from bondage. The treatment of the concubine and her son in Gen. xvi. compared with ch. xxi. illustrates old Hebrew customs, on which see further S. A. Cook,Laws of Moses, &c.(London, 1903), pp. 116 sqq., 140 sq.
2The Ituraean archers were of Jetur, one of the “sons” of Ishmael (Gen. xxv. 15), and were Roman mercenaries, perhaps even in Great Britain (Pal. Expl. Fund, Q.S., 1909, p. 283).
3With Adbeel (Gen. xxv. 13) may be identified Idibi’il (-ba’il) a tribe employed by Tiglath-Pileser IV. (733B.C.) to watch the frontier of Musri (Sinaitic peninsula or N. Arabia?).
4This is suggested by the fact that Ashurbanipal (7th century) mentions as the name of their deity Atar-Samain (i.e.“Ishtar of the heavens”).
ISHPEMING, a city of Marquette county, Michigan, U.S.A., about 15 m. W. by S. of Marquette, in the N. part of the upper peninsula. Pop. (1890) 11,197; (1900) 13,255, of whom 5970 were foreign-born; (1904) 11,623; (1910) 12,448. It is served by the Chicago & North Western, the Duluth, South Shore & Atlantic, and the Lake Superior and Ishpeming railways. The city is 1400 ft. above sea-level (whence its name, from an Ojibway Indian word, said to mean “high up”), in the centre of the Marquette Range iron district, and has seven mines within its limits; the mining of iron ore is its principal industry. Ishpeming was settled about 1854, and was incorporated as a city in 1873.
ISHTAR, orIštar, the name of the chief goddess of Babylonia and Assyria, the counterpart of the Phoenician Astarte (q.v.). The meaning of the name is not known, though it is possible that the underlying stem is the same as that of Assur (q.v.), which would thus make her the “leading one” or “chief.” At all events it is now generally recognized that the name is Semitic in its origin. Where the name originated is likewise uncertain, but the indications point to Erech where we find the worship of a great mother-goddess independent of any association with a male counterpart flourishing in the oldest period of Babylonian history. She appears under various names, among which are Nanā, Innanna, Ninā and Anunit. As early as the days of Khammurabi we find these various names which represented originally different goddesses, though all manifest as the chief trait the life-giving power united in Ishtar. Even when the older names are employed it is always the great mother-goddess who is meant. Ishtar is the one goddess in the pantheon who retains her independent position despite and throughout all changes that the Babylonian-Assyrian religion undergoes. In a certain sense she is the only real goddess in the pantheon, the rest being mere reflections of the gods with whom they are associated as consorts. Even when Ishtar is viewed as the consort of some chief—of Marduk occasionally in the south, of Assur more frequently in the north—the consciousness that she has a personality of her own apart from this association is never lost sight of.
We may reasonably assume that the analogy drawn from the process of reproduction among men and animals led to the conception of a female deity presiding over the life of the universe. The extension of the scope of this goddess to life in general—to the growth of plants and trees from the fructifying seed—was a natural outcome of a fundamental idea; and so, whether we turn to incantations or hymns, in myths and in epics, in votive inscriptions and in historical annals, Ishtar is celebrated and invoked as the great mother, as the mistress of lands, as clothed in splendour and power—one might almost say as the personification of life itself.
But there are two aspects to this goddess of life. She brings forth, she fertilizes the fields, she clothes nature in joy and gladness, but she also withdraws her favours and when she does so the fields wither, and men and animals cease to reproduce. In place of life, barrenness and death ensue. She is thus also a grim goddess, at once cruel and destructive. We can, therefore, understand that she was also invoked as a goddess of war and battles and of the chase; and more particularly among the warlike Assyrians she assumes this aspect. Before the battle she appears to the army, clad in battle array and armed with bow and arrow. In myths symbolizing the change of seasons she is portrayed in this double character, as the life-giving and the life-depriving power. The most noteworthy of these myths describes her as passing through seven gates into the nether world. At each gate some of her clothing and her ornaments are removed until at the last gate she is entirely naked. While she remains in the nether world as a prisoner—whether voluntary or involuntary it is hard to say—all fertility ceases on earth, but the time comes when she again returns to earth, and as she passes each gate the watchman restores to her what she had left there until she is again clad in her full splendour, to the joy of mankind and of all nature. Closely allied with this myth and personifying another view of the change of seasons is the story of Ishtar’s love for Tammuz—symbolizing the spring time—but as midsummer approaches her husband is slain and, according to one version, it is for the purpose of saving Tammuz from the clutches of the goddess of the nether world that she enters upon her journey to that region.
In all the great centres Ishtar had her temples, bearing such names as E-anna, “heavenly house,” in Erech; E-makh, “great house,” in Babylon; E-mash-mash, “house of offerings,” in Nineveh. Of the details of her cult we as yet know little, but there is no evidence that there were obscene rites connected with it, though there may have been certain mysteries introduced at certain centres which might easily impress the uninitiated as having obscene aspects. She was served by priestesses as well as by priests, and it would appear that the votaries of Ishtar were in all cases virgins who, as long as they remained in the service of Ishtar, were not permitted to marry.
In the astral-theological system, Ishtar becomes the planet Venus, and the double aspect of the goddess is made to correspond to the strikingly different phases of Venus in the summer and winter seasons. On monuments and seal-cylinders she appears frequently with bow and arrow, though also simply clad in long robes with a crown on her head and an eight-rayed star as her symbol. Statuettes have been found in large numbers representing her as naked with her arms folded across her breast or holding a child. The art thus reflects the popular conceptions formed of the goddess. Together with Sin, the moon-god, and Shamash, the sun-god, she is the third figure in a triad personifying the three great forces of nature—moon, sun and earth, as the life-force. The doctrine involved illustrates the tendency of the Babylonian priests to centralize the manifestations of divine power in the universe, just as the triad Anu, Bel and Ea (q.v.)—the heavens, the earth and the watery deep—form another illustration of this same tendency.Naturally, as a member of a triad, Ishtar is dissociated from any local limitations, and similarly as the planet Venus—a conception which is essentially a product of theological speculation—no thought of any particular locality for her cult is present. It is because her cult, like that of Sin (q.v.) and Shamash (q.v.), is spread over all Babylonia and Assyria, that she becomes available for purposes of theological speculation.Cf.Astarte,Atargatis,Great Mother of the Gods, and speciallyBabylonian and Assyrian Religion.
In the astral-theological system, Ishtar becomes the planet Venus, and the double aspect of the goddess is made to correspond to the strikingly different phases of Venus in the summer and winter seasons. On monuments and seal-cylinders she appears frequently with bow and arrow, though also simply clad in long robes with a crown on her head and an eight-rayed star as her symbol. Statuettes have been found in large numbers representing her as naked with her arms folded across her breast or holding a child. The art thus reflects the popular conceptions formed of the goddess. Together with Sin, the moon-god, and Shamash, the sun-god, she is the third figure in a triad personifying the three great forces of nature—moon, sun and earth, as the life-force. The doctrine involved illustrates the tendency of the Babylonian priests to centralize the manifestations of divine power in the universe, just as the triad Anu, Bel and Ea (q.v.)—the heavens, the earth and the watery deep—form another illustration of this same tendency.
Naturally, as a member of a triad, Ishtar is dissociated from any local limitations, and similarly as the planet Venus—a conception which is essentially a product of theological speculation—no thought of any particular locality for her cult is present. It is because her cult, like that of Sin (q.v.) and Shamash (q.v.), is spread over all Babylonia and Assyria, that she becomes available for purposes of theological speculation.
Cf.Astarte,Atargatis,Great Mother of the Gods, and speciallyBabylonian and Assyrian Religion.
(M. Ja.)
ISHTIB, or Istib (anc.Astibon, Slav.ShtipliyeorShtip), a town of Macedonia, European Turkey, in the vilayet of Kossovo; 45 m. E.S.E. of Uskub. Pop. (1905) about 10,000. Ishtib is built on a hill at the confluence of the small river Ishtib with the Bregalnitza, a tributary of the Vardar. It has a thriving agricultural trade, and possesses several fine mosques, a number of fountains and a large bazaar. A hill on the north-west is crowned by the ruins of an old castle.
ISIDORE OF ALEXANDRIA,1Greek philosopher and one of the last of the Neoplatonists, lived in Athens and Alexandria towards the end of the 5th centuryA.D.He became head of the school in Athens in succession to Marinus who followed Proclus. His views alienated the chief members of the school and he was compelled to resign his position to Hegias. He is known principally as the preceptor of Damascius whose testimony to him in theLife of Isidoruspresents him in a very favourable light as a man and a thinker. It is generally admitted, however, that he was rather an enthusiast than a thinker; reasoning with him was subsidiary to inspiration, and he preferred the theories of Pythagoras and Plato to the unimaginative logic and the practical ethics of the Stoics and the Aristotelians. He seems to have given loose rein to a sort of theosophical speculation and attached great importance to dreams and waking visions on which he used to expatiate in his public discourses.
Damascius’Lifeis preserved by Photius in theBibliotheca, and the fragments are printed in the Didot edition of Diogenes Laërtius. See Agathias,Hist.ii. 30; Photius,Bibliotheca, 181; and histories of Neoplatonism.
Damascius’Lifeis preserved by Photius in theBibliotheca, and the fragments are printed in the Didot edition of Diogenes Laërtius. See Agathias,Hist.ii. 30; Photius,Bibliotheca, 181; and histories of Neoplatonism.
1With Isidore of Alexandria has been confused an Isidore of Gaza, mentioned by Photius. Little is known of him except that he was one of those who accompanied Damascius to the Persian court when Justinian closed the schools in Athens in 529. Suidas, in speaking of Isidore of Alexandria, says that Hypatia was his wife, but there is no means of approximating the dates (seeHypatia). Suetonius, in hisLife of Nero, refers to a Cynic philosopher named Isidore, who is said to have jested publicly at the expense of Nero.
1With Isidore of Alexandria has been confused an Isidore of Gaza, mentioned by Photius. Little is known of him except that he was one of those who accompanied Damascius to the Persian court when Justinian closed the schools in Athens in 529. Suidas, in speaking of Isidore of Alexandria, says that Hypatia was his wife, but there is no means of approximating the dates (seeHypatia). Suetonius, in hisLife of Nero, refers to a Cynic philosopher named Isidore, who is said to have jested publicly at the expense of Nero.
ISIDORE OF SEVILLE,orIsidorus Hispalensis(c.560-636), Spanish encyclopaedist and historian, was the son of Severianus, a distinguished native of Cartagena, who came to Seville about the time of the birth of Isidore. Leander, bishop of Seville, was his elder brother. Left an orphan while still young, Isidore was educated in a monastery, and soon distinguished himself in controversies with the Arians. In 599, on the death of his brother, he was chosen archbishop of Seville, and acquired high renown by his successful administration of the episcopal office, as well as by his numerous theological, historical and scientific works. He founded a school at Seville, and taught in it himself. In the provincial and national councils he played an important part, notably at Toledo in 610, at Seville in 619 and in 633 at Toledo, which profoundly modified the organization of the church in Spain. His great work, however, was in another line. Profoundly versed in the Latin as well as in the Christian literature, his indefatigable intellectual curiosity led him to condense and reproduce in encyclopaedic form the fruit of his wide reading. His works, which include all topics—science, canon law, history or theology—are unsystematic and largely uncritical, merely reproducing at second hand the substance of such sources as were available. Yet in their inadequate way they served to keep alive throughout the dark ages some little knowledge of the antique culture and learning. The most elaborate of his writings is theOriginum sive etymologiarum libri XX. It was the last of his works, written between 622 and 633, and was corrected by his friend and disciple Braulion. It is an encyclopaedia of all the sciences, under the form of an explanation of the terms proper to each of them. It was one of the capital books of the middle ages.
On theLibri differentiarum sive de proprietate sermonum—of which the first book is a collection of synonyms, and the second of explanations of metaphysical and religious ideas—see A. Macé’s doctoral dissertation, Rennes, 1900. Mommsen has edited theChronica majoraorChronicon de sex aetatibus(from the creation toA.D.615) and the “Historia Gothorum, Wandalorum, Sueborum,” in theMonumenta Germaniae historica, auctores antiqitissimi: Chronica minora II. The history of the Goths is a historical source of the first order. TheDe scriptoribus ecclesiasticisor betterDe viris illustribus, was a continuation of the work of St Jerome and of Gennadius (cf. G. von Dzialowski inKirchengeschichtliche Studien, iv. (1899). Especially interesting is theDe natura rerum ad Sisebutumregem, a treatise on astronomy and meteorology, which contained the sum of physical philosophy during the early middle ages. TheRegula monachorumof Isidore was adopted by many of the monasteries in Spain during the 7th and 8th centuries. The collection of canons known as theIsidorianaorHispalensisis not by him, and the following, attributed to him, are of doubtful authenticity:De ortu ac obitu patrum qui in Scriptura laudibus efferuntur;Allegoriae scripturae sacrae et liber numerorum;De ordine creaturarum.The edition of all of Isidore’s works by F. Orevalo (Rome, 1797-1803, 7 vols.), reproduced in Migne,Patrologia Latina, 81-84, is carefully edited. See also C. Canal,San Isidoro, exposicion de sus obras e indicaciones a cerca de la influencia que han ejercido en la civilizacion española(Seville, 1897). A list of monographs is in theBibliographieof Ulysse Chevalier.
On theLibri differentiarum sive de proprietate sermonum—of which the first book is a collection of synonyms, and the second of explanations of metaphysical and religious ideas—see A. Macé’s doctoral dissertation, Rennes, 1900. Mommsen has edited theChronica majoraorChronicon de sex aetatibus(from the creation toA.D.615) and the “Historia Gothorum, Wandalorum, Sueborum,” in theMonumenta Germaniae historica, auctores antiqitissimi: Chronica minora II. The history of the Goths is a historical source of the first order. TheDe scriptoribus ecclesiasticisor betterDe viris illustribus, was a continuation of the work of St Jerome and of Gennadius (cf. G. von Dzialowski inKirchengeschichtliche Studien, iv. (1899). Especially interesting is theDe natura rerum ad Sisebutumregem, a treatise on astronomy and meteorology, which contained the sum of physical philosophy during the early middle ages. TheRegula monachorumof Isidore was adopted by many of the monasteries in Spain during the 7th and 8th centuries. The collection of canons known as theIsidorianaorHispalensisis not by him, and the following, attributed to him, are of doubtful authenticity:De ortu ac obitu patrum qui in Scriptura laudibus efferuntur;Allegoriae scripturae sacrae et liber numerorum;De ordine creaturarum.
The edition of all of Isidore’s works by F. Orevalo (Rome, 1797-1803, 7 vols.), reproduced in Migne,Patrologia Latina, 81-84, is carefully edited. See also C. Canal,San Isidoro, exposicion de sus obras e indicaciones a cerca de la influencia que han ejercido en la civilizacion española(Seville, 1897). A list of monographs is in theBibliographieof Ulysse Chevalier.
ISINGLASS(probably a corruption of the Dutchhuisenblas, Ger.Hausenblase, literally “sturgeon’s bladder”), a pure form of commercial gelatin obtained from the swimming bladder or sound of several species of fish. The sturgeon is the most valuable, various species of which, especiallyAcipenser stellatus(the seuruga),A. ruthenus(the sterlet) andA. güldenstädtii(the ossétr), flourish in the Volga and other Russian rivers, in the Caspian and Black Seas, and in the Arctic Ocean, and yield the “Russian isinglass”; a large fish,Silurus parkerii, and probably some other fish, yield the “Brazilian isinglass”; other less definitely characterized fish yield the “Penang” product; while the common cod, the hake and otherGadidaealso yield a variety of isinglass. The sounds, having been removed from the fish and cleansed, undergo no other preparation than desiccation or drying, an operation needing much care; but in this process the sounds are subjected to several different treatments. If the sound be unopened the product appears in commerce as “pipe,” “purse” or “lump isinglass”; if opened and unfolded, as “leaf” or “honeycomb”; if folded and dried, as “book,” and if rolled out, as “ribbon isinglass.” Russian isinglass generally appears in commerce as leaf, book, and long and short staple; Brazilian isinglass, from Para and Maranham, as pipe, lump and honeycomb; the latter product, and also the isinglass of Hudson’s Bay, Penang, Manila, &c., is darker in colour and less soluble than the Russian product.
The finest isinglass, which comes from the Russian ports of Astrakhan and Taganrog, is prepared by steeping the sounds in hot water in order to remove mucus, &c.; they are then cut open and the inner membrane exposed to the air; after drying, the outer membrane is removed by rubbing and beating. As imported, isinglass is usually too tough and hard to be directly used. To increase its availability, the raw material is sorted, soaked in water till it becomes flexible and then trimmed; the trimmings are sold as a lower grade. The trimmed sheets are sometimes passed between steel rollers, which reduce them to the thickness of paper; it then appears as a transparent ribbon, “shot” like watered silk. The ribbon is dried, and, if necessary, cut into strips.
The principal use of isinglass is for clarifying wines, beers and other liquids. This property is the more remarkable since it is not possessed by ordinary gelatin; it has been ascribed to its fibrous structure, which forms, as it were, a fine network in the liquid in which it is disseminated, and thereby mechanically carries down all the minute particles which occasion the turbidity. The cheaper varieties are more commonly used; many brewers prefer the Penang product; Russian leaf, however, is used by some Scottish brewers; and Russian long staple is used in the Worcestershire cider industry. Of secondary importance is its use for culinary and confectionery purposes, for example, in making jellies, stiffening jams, &c. Here it is often replaced by the so-called “patent isinglass,” which is a very pure gelatin, and differs from natural isinglass by being useless for clarifying liquids. It has few other applications in the arts. Mixed with gum, it is employed to give a lustre to ribbons and silk; incorporated with water, Spanish liquorice and lamp black it forms an Indian ink; a solution, mixed with a little tincture of benzoin, brushed over sarsenet and allowed to dry, forms the well-known “court plaster.” Another plaster is obtained by adding acetic acid and a little otto of roses to a solution of fine glue. It also has valuable agglutinating properties; by dissolving in two parts of pure alcohol it forms a diamond cement, the solution cooling to a white, opaque, hard solid; it also dissolves in strong acetic acid to form a powerful cement, which is especially useful for repairing glass, pottery and like substances.
ISIS(EgyptianĒse), the most famous of the Egyptian goddesses. She was of human form, in early times distinguished only by the hieroglyph of her nameupon her head. Later she commonly wore the horns of a cow, and the cow was sacred to her; it is doubtful, however, whether she had any animal representation in early times, nor had she possession of any considerable locality until a late period, when Philae, Behbēt and other large temples were dedicated to her worship. Yet she was of great importance in mythology, religion and magic, appearing constantly in the very ancient Pyramid texts as the devoted sister-wife of Osiris and mother of Horus. In the divine genealogies she is daughter of Keb and Nut (earth and sky). She was supreme in magical power, cunning and knowledge. A legend of the New Kingdom tells how she contrived to learn the all-powerful hidden name of Rē’ which he had confided to no one. A snake which she had fashioned for the purpose stung the god, who sent for her as a last resort in his unendurable agony; whereupon she represented to him that nothing but his own mysterious name could overcome the venom of the snake. Much Egyptian magic turns on the healing or protection of Horus by Isis, and it is chiefly from magical texts that the myth of Isis and Osiris as given by Plutarch can be illustrated. The Metternich stela (XXXth Dynasty), the finest example of a class of prophylactic stelae generally known by the name of “Horus on the crocodiles,” is inscribed with a long text relating the adventures of Isis and Horus in the marshes of the Delta. With her sister Nephthys, Isis is frequently represented as watching the body of Osiris or mourning his death.
Isis was identified with Demeter by Herodotus, and described as the goddess who was held to be the greatest by the Egyptians; he states that she and Osiris, unlike other deities, were worshipped throughout the land. The importance of Isis had increased greatly since the end of the New Kingdom. The great temple of Philae was begun under the XXXth Dynasty; that of Behbēt seems to have been built by Ptolemy II. The cult of Isis spread into Greece with that of Serapis early in the 3rd centuryB.C.In Egypt itself Isea, or shrines of Isis, swarmed. At Coptos Isis became a leading divinity on a par with the early god Min. About 80B.C.Sulla founded an Isiac college in Rome, but their altars within the city were overthrown by the consuls no less than four times in the decade from 58 to 48B.C., and the worship of Isis at Rome continued to be limited or suppressed by a succession of enactments which were enforced until the reign of Caligula. The Isiac mysteries were a representation of the chief events in the myth of Isis and Osiris—the murder of Osiris, the lamentations of Isis and her wanderings, followed by the triumph of Horus over Seth and the resurrection of the slain god—accompanied by music and an exposition of the inner meaning of the spectacle. These were traditional in ancient Egypt, and in their later development were no doubt affected by the Eleusinian mysteries of Demeter. They appealed powerfully to the imagination and the religious sense. The initiated went through rites of purification, and practised a degree of asceticism; but for many the festival was believed to be an occasion for dark orgies. Isis nursing the child Horus (Harpokhrates) was a very common figure in the Deltaic period, and in these later days was still a favourite representation. The Isis temples discovered at Pompeii and in Rome show that ancient monuments as well as objects of small size were brought from Egypt to Italy for dedication to her worship, but the goddess absorbed the attributes of all female divinities; she was goddess of the earth and its fruits, of the Nile, of the sea, of the underworld, of love, healing and magic. From the time of Vespasian onwards the worship of Isis, always popular with some sections, had a great vogue throughout the western world, and is not without traces in Britain. It proved the most successfulof the pagan cults in maintaining itself against Christianity, with which it had not a little in common, both in doctrine and in emblems. But the destruction of the Serapeum at Alexandria inA.D.397 was a fatal blow to the prestige of the Graeco-Egyptian divinities. The worship of Isis, however, survived in Italy into the 5th century. At Philae her temple was frequented by the barbarous Nobatae and Blemmyes until the middle of the 6th century, when the last remaining shrine of Isis was finally closed.
See G. Lafaye, art. “Isis” in Daremberg et Saglio,Dictionnaire des antiquités(1900);id.Hist. du culte des divinités d’Alexandrie hors de l’Égypte(1883); Meyer and Drexler, art. “Isis” in Röscher’sLexicon der griech. und röm. Mythologie(1891-1892) (very elaborate); E. A. W. Budge,Gods of the Egyptians, vol. ii. ch. xiii.; Ad. Rusch,De Serapide et Iside in Graecia cultis(dissertation) (Berlin, 1906). (The author especially collects the evidence from Greek inscriptions earlier than the Roman conquest; he contends that the mysteries of Isis were not equated with the Eleusinian mysteries.)
See G. Lafaye, art. “Isis” in Daremberg et Saglio,Dictionnaire des antiquités(1900);id.Hist. du culte des divinités d’Alexandrie hors de l’Égypte(1883); Meyer and Drexler, art. “Isis” in Röscher’sLexicon der griech. und röm. Mythologie(1891-1892) (very elaborate); E. A. W. Budge,Gods of the Egyptians, vol. ii. ch. xiii.; Ad. Rusch,De Serapide et Iside in Graecia cultis(dissertation) (Berlin, 1906). (The author especially collects the evidence from Greek inscriptions earlier than the Roman conquest; he contends that the mysteries of Isis were not equated with the Eleusinian mysteries.)
(F. Ll. G.)
ISKELIB,the chief town of aCaza(governed by akaimakam) in the vilayet of Angora in Asia Minor, altitude 2460 ft., near the left bank of the Kizil Irmak (anc.Halys), 100 m. in an air-line N.E. of Angora and 60 S.E. of Kastamūni (to which vilayet it belonged till 1894). Pop. 10,600 (Cuinet,La Turquie d’Asie, 1894). It lies several miles off the road, now abandoned by wheeled traffic, between Changra and Amasia in a picturesquecul de sacamongst wooded hills, at the foot of a limestone rock crowned by the ruins of an ancient fortress now filled with houses (photograph in Anderson,Studia Pontica, p. 4). Its ancient name is uncertain. Near the town (on S.) are saline springs, whence salt is extracted.
ISLA, JOSÉ FRANCISCO DE(1703-1781), Spanish satirist, was born at Villavidanes (León) on the 24th of March 1703. He joined the Jesuits in 1719, was banished from Spain with his brethren in 1767, and settled at Bologna, where he died on the 2nd of November 1781. His earliest publication, aCarta de un residente en Roma(1725), is a panegyric of trifling interest, andLa Juventud triunfante(1727) was written in collaboration with Luis de Lovada. Isla’s gifts were first shown in hisTriunfo del amor y de la lealtad: Dia Grande de Navarra, a satirical description of the ceremonies at Pamplona in honour of Ferdinand VI.’s accession; its sly humour so far escaped the victims that they thanked the writer for his appreciation of their local efforts, but the true significance of the work was discovered shortly afterwards, and the protests were so violent that Isla was transferred by his superiors to another district. He gained a great reputation as an effective preacher, and his posthumousSermones morales(1792-1793) justify his fame in this respect. But his position in the history of Spanish literature is due to hisHistoria del famoso predicador fray Gerundio de Campazas, alias Zotes(1758), a novel which wittily caricatures the bombastic eloquence of pulpit orators in Spain. Owing to the protests of the Dominicans and other regulars, the book was prohibited in 1760, but the second part was issued surreptitiously in 1768. He translatedGil Blas, adopting more or less seriously Voltaire’s unfounded suggestion that Le Sage plagiarized from Espinel’sMarcos de Obregón, and other Spanish books; the text appeared in 1783, and in 1828 was greatly modified by Evaristo Peña y Martín, whose arrangement is still widely read.
See Policarpo Mingote y Tarrazona,Varones ilustres de la provincia de León(León, 1880), pp. 185-215; Bernard Gaudeau,Les Prêcheurs burlesques en Espagne au XVIIIesiècle(Paris, 1891); V. Cian,L’ Immigrazione dei Gesuiti spagnuoli letterati in Italia(Torino, 1895).
See Policarpo Mingote y Tarrazona,Varones ilustres de la provincia de León(León, 1880), pp. 185-215; Bernard Gaudeau,Les Prêcheurs burlesques en Espagne au XVIIIesiècle(Paris, 1891); V. Cian,L’ Immigrazione dei Gesuiti spagnuoli letterati in Italia(Torino, 1895).
(J. F.-K.)
ISLAM,an Arabic word meaning “pious submission to the will of God,” the name of the religion of the orthodox Mahommedans, and hence used, generically, for the whole body of Mahommedan peoples.Salama, from which the word is derived appears insalaam, “peace be with you,” the greeting of the East, and in Moslem, and means to be “free” or “secure.” (SeeMahommedan Religion, &c.)
ISLAMABAD,a town of India in the state of Kashmir, on the north bank of the Jhelum. Pop. (1901) 9390. The town crowns the summit of a long low ridge, extending from the mountains eastward. It is the second town in Kashmir, and was originally the capital of the valley, but is now decaying. It contains an old summer palace, overshadowed by plane trees, with numerous springs, and a fine mosque and shrine. Below the town is a reservoir containing a spring of clear water called theAnant Nag, slightly sulphurous, from which volumes of gas continually arise; the water swarms with sacred fish. There are manufactures of Kashmir shawls, also of chintzes, cotton and woollen goods.
ISLAND(O.E.ieg= isle, + land1), in physical geography, a term generally definable as a piece of land surrounded by water. Islands may be divided into two main classes, continental and oceanic. The former are such as would result from the submergence of a coastal range, or a coastal highland, until the mountain bases were cut off from the mainland while their summits remained above water. The island may have been formed by the sea cutting through the landward end of a peninsula, or by the eating back of a bay or estuary until a portion of the mainland is detached and becomes surrounded by water. In all cases where the continental islands occur, they are connected with the mainland by a continental shelf, and their structure is essentially that of the mainland. The islands off the west coast of Scotland and the Isles of Man and Wight have this relation to Britain, while Britain and Ireland have a similar relation to the continent of Europe. The north-east coast of Australia furnishes similar examples, but in addition to these in that locality there are true oceanic islands near the mainland, formed by the growth of the Great Barrier coral reef. Oceanic islands are due to various causes. It is a question whether the numberless islands of the Malay Archipelago should be regarded as continental or oceanic, but there is no doubt that the South Sea islands scattered over a portion of the Pacific belong to the oceanic group. The ocean floor is by no means a level plain, but rises and falls in mounds, eminences and basins towards the surface. When this configuration is emphasized in any particular oceanic area, so that a peak rises above the surface, an oceanic island is produced. Submarine volcanic activity may also raise material above sea-level, or the buckling of the ocean-bed by earth movements may have a similar result. Coral islands (seeAtoll) are oceanic islands, and are frequently clustered upon plateaux where the sea is of no great depth, or appear singly as the crown of some isolated peak that rises from deep water.
Island life contains many features of peculiar interest. The sea forms a barrier to some forms of life but acts as a carrier to other colonizing forms that frequently develop new features in their isolated surroundings where the struggle for existence is greater or less than before. When a sea barrier has existed for a very long time there is a marked difference between the fauna and flora even of adjacent islands. In Bali and Borneo, for example, the flora and fauna are Asiatic, while in Lombok and Celebes they are Australian, though the Bali Straits are very narrow. In Java and Sumatra, though belonging to the same group, there are marked developments of bird life, the peacock being found in Java and the Argus pheasant in Sumatra, having become too specialized to migrate. The Cocos, Keeling Islands and Christmas Island in the Indian Ocean have been colonized by few animal forms, chiefly sea-birds and insects, while they are clothed with abundant vegetation, the seeds of which have been carried by currents and by other means, but the variety of plants is by no means so great as on the mainland. Island life, therefore, is a sure indication of the origin of the island, which may be one of the remnants of a shattered or dissected continent, or may have arisen independently from the sea and become afterwards colonized by drift.