Bartolommeo Bagnacavallo (1484-1542), Italian painter. His real name was Ramenghi, but he received the cognomen Bagnacavallo from the little village where he was born. He studied first under Francia, and then proceeded to Rome, where he became a pupil of Raphael. While studying under him he worked along with many others at the decoration of the gallery in the Vatican, though it is not known what portions are his work. On his return to Bologna he quickly took the leading place as an artist, and to him were due the great improvements in the general style of what has been called the Bolognese school. His works were considered to be inferior in point of design to some other productions of the school of Raphael, but they were distinguished by rich colouring and graceful delineation. They were highly esteemed by Guido Reni and the Carracci, who studied them carefully and in some points imitated them. The best specimens of Bagnacavallo's works, the "Dispute of St Augustine," and a "Madonna and Child," are at Bologna.