Tannery, P.,62,84,85Tartaglia,4,61Taylor, I.,19,30Teca,55,61Tennent, J. E.,75Texada,60Theca,58,61Theophanes,64Thibaut, G.,12,13,16,44,47Tibetan numerals,36Timotheus,103Tonstall, C.,3,61Trenchant,60Treutlein,5,63,123Trevisa,136Treviso arithmetic,145Trivium and quadrivium,73Tsin,56Tunis,65Turchill,88,118,123Turnour, G.,75Tziphra,57,62τζίφρα,55,57,62Tzwivel,61,118,145Ujjain,32Unger,133Upanishads,12Usk,121Valla, G.,61Van der Schuere,62Varāha-Mihira,39,44,78Vāsavadattā,44Vaux, Carra de,9,74Vaux, W. S. W.,91Vedāṅgas,17Vedas,12,15,17Vergil,80Vincent, A. J. H.,57Vogt,13Voizot, P.,36Vossius,4,76,81,84Wallis,3,62,84,116Wappler, E.,54,126Wäschke, H.,2,93Wattenbach,143Weber, A.,31Weidler, I. F.,34,66Weidler, I. F. and G. I.,63,66Weissenborn,85,110Wertheim, G.,57,61Whitney, W. D.,13Wilford, F.,75Wilkens,62Wilkinson, J. G.,70Willichius,3Woepcke,3,6,42,63,64,65,67,69,70,94,113,138Wolack, G.,54Woodruff, C. E.,32Word and letter numerals,38,44Wüstenfeld,74Yule, H.,107Zephirum,57,58Zephyr,59Zepiro,58Zero,26,38,40,43,45,49,51-62,67Zeuero,58
Tannery, P.,62,84,85Tartaglia,4,61Taylor, I.,19,30Teca,55,61Tennent, J. E.,75Texada,60Theca,58,61Theophanes,64Thibaut, G.,12,13,16,44,47Tibetan numerals,36Timotheus,103Tonstall, C.,3,61Trenchant,60Treutlein,5,63,123Trevisa,136Treviso arithmetic,145Trivium and quadrivium,73Tsin,56Tunis,65Turchill,88,118,123Turnour, G.,75Tziphra,57,62τζίφρα,55,57,62Tzwivel,61,118,145
Tannery, P.,62,84,85
Tartaglia,4,61
Taylor, I.,19,30
Teca,55,61
Tennent, J. E.,75
Texada,60
Theca,58,61
Theophanes,64
Thibaut, G.,12,13,16,44,47
Tibetan numerals,36
Timotheus,103
Tonstall, C.,3,61
Trenchant,60
Treutlein,5,63,123
Trevisa,136
Treviso arithmetic,145
Trivium and quadrivium,73
Tsin,56
Tunis,65
Turchill,88,118,123
Turnour, G.,75
Tziphra,57,62
τζίφρα,55,57,62
Tzwivel,61,118,145
Ujjain,32Unger,133Upanishads,12Usk,121
Ujjain,32
Unger,133
Upanishads,12
Usk,121
Valla, G.,61Van der Schuere,62Varāha-Mihira,39,44,78Vāsavadattā,44Vaux, Carra de,9,74Vaux, W. S. W.,91Vedāṅgas,17Vedas,12,15,17Vergil,80Vincent, A. J. H.,57Vogt,13Voizot, P.,36Vossius,4,76,81,84
Valla, G.,61
Van der Schuere,62
Varāha-Mihira,39,44,78
Vāsavadattā,44
Vaux, Carra de,9,74
Vaux, W. S. W.,91
Vedāṅgas,17
Vedas,12,15,17
Vergil,80
Vincent, A. J. H.,57
Vogt,13
Voizot, P.,36
Vossius,4,76,81,84
Wallis,3,62,84,116Wappler, E.,54,126Wäschke, H.,2,93Wattenbach,143Weber, A.,31Weidler, I. F.,34,66Weidler, I. F. and G. I.,63,66Weissenborn,85,110Wertheim, G.,57,61Whitney, W. D.,13Wilford, F.,75Wilkens,62Wilkinson, J. G.,70Willichius,3Woepcke,3,6,42,63,64,65,67,69,70,94,113,138Wolack, G.,54Woodruff, C. E.,32Word and letter numerals,38,44Wüstenfeld,74
Wallis,3,62,84,116
Wappler, E.,54,126
Wäschke, H.,2,93
Wattenbach,143
Weber, A.,31
Weidler, I. F.,34,66
Weidler, I. F. and G. I.,63,66
Weissenborn,85,110
Wertheim, G.,57,61
Whitney, W. D.,13
Wilford, F.,75
Wilkens,62
Wilkinson, J. G.,70
Willichius,3
Woepcke,3,6,42,63,64,65,67,69,70,94,113,138
Wolack, G.,54
Woodruff, C. E.,32
Word and letter numerals,38,44
Wüstenfeld,74
Yule, H.,107
Yule, H.,107
Zephirum,57,58Zephyr,59Zepiro,58Zero,26,38,40,43,45,49,51-62,67Zeuero,58
Zephirum,57,58
Zephyr,59
Zepiro,58
Zero,26,38,40,43,45,49,51-62,67
Zeuero,58