CANESTRELLI the mirrors of the witches   by Stefano Coluccio   Dorsoduro 1173 30123 VENEZIA telefax +39 0412770617 info@venicemirrors.com THE "SORCIERE" ON THE PAINTING   Petrus Christus (a. 1410/1420 – 1475/1476) A goldsmith in his workshop (maybe Sant'Eligio)