Glass community Glass: Nancy Glassmaking, France. CERFAV School. Porcelain community Porcelain: Limoges porcelain, France. ENSAD School. Clay community Clay: Ancient pottery – KERAMEION, Greece. Marble community Marble: Marble carving , Tinos, Greece. Wood community Wood: Woodcarving, Yecla, Spain. Silver community Silver: Silversmithing – Ioannina, Greece. Wool tapestry community Wool: Aubusson tapestry, France. Wool and cotton textiles community Wool and cotton: Textile weaving – Crete, Greece.