Rosa was one of the least conventional artists of 17th-century Italy, and was adopted as a hero by painters of the
Romantic movement in the later 18th and early 19th centuries. He was mainly a painter of landscapes, but the range of his subject matter was unusually wide and included portraits and
allegories. He also depicted scenes of witchcraft, influenced by Northern prints.
Detail from Salvator Rosa, Self Portrait, about 1645Rosa's training took place in Naples, where he was born, and the main influences on his early work were
Ribera and Aniello Falcone, a painter best known for his battle scenes. Following visits to Rome in the later 1630s Rosa worked in Florence and its neighbourhood (1640-9), before returning to Rome, where he eventually died.
His scenes of witchcraft reveal his interest in the irrational and less conventional intellectual preoccupations of his age. These also formed the background to his
etchings, and to the satires which he wrote.