MAIANO, BENEDETTO DA (1442 Florence 1497), Workshop Madonna and Child with John flanked by two seraphim. Stucco relief, painted. 68.5 x 46.5 cm. Expertise: Prof. G. Gentilini, 15. January 2007. This is one of a series of around 40 pieces which can be traced back to a model by Benedetto da Maiano circa 1485/90