AMADEO, Giovanni Antonio
(b. ca. 1447, Pavia, d. 1522, Milano)
Façade of the Cappella Colleoni (detail)1472-76
Piazza del Duomo, Bergamo
Each of the lateral windows contains six columns, two black, two red, two white, beneath them are white marble reliefs separated by black consoles.
The picture shows two of the marble reliefs depicting stories of Hercules.