Workers sealing and covering a wax mould of an icon with clay ready to be fired in the pit at the workshop in Swamimalai, India.The current Stpathy family is the twenty third generation of bronze casters dating back to the founding of the Chola Empire. The Stapathys had been sculptors of stone idols at the time of Rajaraja 1 (AD985-1014) but were called to Tanjore to learn bronze casting. Their methods using the 'lost wax' process remains unchanged to this day..