Caravaggio rediscovered in a small Madrid auction house to go on display in The Prado
An artwork attributed to a pupil of José de Ribera and offered with an estimate of just €1500 (£1300) is actually by Caravaggio.
Ecce Homo, 1605-9, by Michelangelo Merisi (known as Caravaggio) had a detailed provenance from the 1…