Ubaldo Gandolfi, ‘The Apotheosis of San Vitale’, 1781, National Gallery of Art, Washington, D.C.
overall: 22.6 x 20.7 cm (8 7/8 x 8 1/8 in.)

About Ubaldo Gandolfi

Italian , 1728-1781, San Matteo della Decima, Italy, based in Ravenna, Italy