230.0 cm by 175.0 cm and 91.0 inch by 69.0 inch is the size of the painting . oil on canvas was the medium for this . Crucifixion of Saint Peter is at Santa Maria del Popolo, Rome . Crucifixion of Saint Peter was painted in 1601 . Crucifixion of Saint Peter was painted by Caravaggio
Caravaggio used oil on canvas medium for painting