18th-century Viennese school, entourage of Georg Raphael Donner (1693-1741) Perseus delivering Andromeda Lead relief H. 23xW. 14.8cm, in a gilded and carved wood frame with acanthus leaves and pearl frieze H. 54xW. 40cm Reference work: Georg Raphael Donner, Andromeda Fountain, 1741, stone and lead, Vienna, Old Town Hall Trained in Vienna, Georg Raphael Donner entered the workshop of Italian sculptor Giovanni Giuliani. After 1725, he became court sculptor and ran a large workshop where he took on numerous public commissions. His masterpiece is the fountain at the Hay Market in Vienna, representing the various rivers of Austria.