Tiffany, Messrs., favrile glass, [357], [359]
Timur or Tamerlane, his conquest, [168]
Timur transplants glass-workers, [338]
Tobacco ash, glass from, [292]
Treviso, discovery of chevron beads, [189]
Trionfi di Tavola, [213]
Turkish element in later Saracenic art, [147-148]
Tyre, glass-works in Middle Ages, [148-149]
Tiryns, glass inlay in alabaster slabs, [34]
Ultramarine, source of blue in Saracenic enamels, [152]