Keywords: Peter of Coimbra (St. Vincent Panels).jpg en Portrait believed to be of Infante Peter first Duke of Coimbra Detail from the fifth panel of the polyptych Adoration of Saint Vincent attributed to Portuguese Renaissance painter Nuno Gonçalves composed c 1470 possibly as early as 1450s Originally found at the monastery of São Vicente de Fora now held by the National Museum of Ancient Art in Lisbon Portugal Panels of St Vincent Creator Nuno Gonçalves ~ 1470 PD-old-100 Saint Vincent Panels fifth panel Peter of Portugal Duke of Coimbra |