The painting is at Longhi Collection, Florence . oil on linen was the medium for this . The painting Christ in the Desert is 162.56 cm by 35.2 cm and 71.0 inch by 37.5 inch . Christ in the Desert was painted in 1614 . Christ in the Desert was painted by William-Adolphe Bouguereau
Atleast one of the painting by William-Adolphe Bouguereau is at Longhi Collection, Florence