488275 Head of Philosopher, c.1750-60 (oil on canvas) by Tiepolo, Giandomenico (Giovanni Domenico) (1727-1804); 61.75 x 50.48 cm; Minneapolis Institute of Arts, MN, USA; (add.info.: Giovanni Domenico Tiepolo was the son of Giovanni Battista Tiepolo, the foremost Venetian painter of the eighteenth century. In 1757, Domenico began a series of etchings, \'Raccolta di Teste\' (Collection of Heads), based on oil sketches of about twenty imaginary portraits of philosophers painted by his father. Some time later, Domenico himself painted a series of portrait heads, based on the etchings. This painting derives from number 8 in Book I, published in 1758. ); 穢 Minneapolis Institute of Art; The William Hood Dunwoody Fund; Italian, out of copyright.