JEAN-PIERRE HOÜEL
JEAN-PIERRE HOÜEL (1761 – La Bassée – 1845 – Paris) Neptune’s Grotto in Tivoli Gouache and watercolor in ink: 755 x 530 mm. Inscription on bottom in ink: General view of Neptune’s Grotto at Tivoli, 6 leagues from Rome, made in 1771. Signed on the right: made by J.P. Houel / A Tivoli in 1771 This…










