St. Peter Martyr , by fra angelico , 1440 , religious painting , Early Renaissance style , from the series San Marco Altarpiece , Christianity, saints and apostles, Peter of Verona, Cope, Religious item
A painting of a man holding a book and a knife.
A painting of a man is holding a red book. The man is wearing a long white robe and a black cape over his shoulders. He has a knife in his hand that is pointed towards the book. There is blood dripping from the top of his head.