St. John, clad in an animal skin and cloak, holds in his right hand a shell, symbolic of the baptism of Christ. This cast is one of a group of at least five known variants of this figure, including ones in the Kimbell Art Museum, Ft. Worth; the St. Louis Art Museum; and a private collection on deposit at the National Gallery of Scotland, Edinburgh. It is likely that these figures, in a deliberately archaizing style and recalling the work of Michelozzo and Donatello, were cast at the very end of the sixteenth or beginning of the seventeenth century.