Tessera

A piece used in a mosaic. Originally it referred to the square or cubed pieces of stone in ancient classical mosaics, but now is used for pieces of any kind of mosaic material, whether they are ceramic, stone, pebbles, glass or some other substance. The plural is "tesserae".

additive -- adhesive -- admixture -- aggregate -- andamento -- armature -- background -- backing -- bozzetto -- byzantine -- cartoon -- cement -- ceramic -- ceramic tiles -- concrete -- cosmati -- crazing -- curing -- direct method -- efflorescence -- emblema -- encaustic tiles -- epoxy -- florentine mosaic -- geometric pavement -- glaze -- gothic revival -- graffito -- greek key -- grid technique -- grout -- grout file -- grout sealer -- guilloche -- herringbone -- hypocaust -- indirect method -- inlay -- intarsia -- interstice -- joint -- memento mori -- meta mosaic -- micromosaic -- monogram -- mortar -- opus -- opus musivum -- opus paladanium -- opus regulatum -- opus sectile -- opus tessellatum -- opus vermiculatum -- pelta -- peppering -- picassiette -- pietre dure -- pique assiette -- pseudo mosaic tiles -- PVA glue -- reverse method -- sgraffito -- silicone sealant -- smalti -- squeegee -- substrate -- terracotta -- terrazzo -- tessellate -- tessera -- tesserae -- tile cutter -- tile nippers -- trompe l'oeil -- vitreous glass tiles -- zillij --