Marking: (on curb, in front): an angel supporting a cross patty charged with two concentric circles (on curb, on either side): a shield with identical quarterings, viz. 3 bends, on a chief two roses (on curb, at back): half length figure of a man, clothed, capped and bearing over his left shoulder a club, the right arm bent, with hand raised, apparently rising from a decapitated lion
Original facade of Santa Maria del Fiore, Florence; Private Collection, Florence ; J. Pierpont Morgan, London and New York (before 1909–13) ; [ Lehmann Bernheimer, Munich (sold 1914)]
Castelnuovo-Tedesco, Lisbeth, and Jack Soultanian. Italian Medieval Sculpture in The Metropolitan Museum of Art and The Cloisters. New York: The Metropolitan Museum of Art, 2010. no. 45, pp. 220–223.