Although bronze casting has a long history in south India, a much larger and a much greater number of bronze sculptures in all sizes ranging from massive to miniature were cast during the Chola period than before, further attesting to the importance of bronze sculpture during this period. When in worship, these images are bedecked in silk costumes, garlands, and gem encrusted jewels, befitting the particular avatar and religious context. Decorating temple bronzes in this way is a tradition at least a thousand years old and such decorations are referred to in 10th-century Chola inscriptions.