 These works are the "Beardless Prophet"; "Bearded Prophet" (both from 1415); the "Sacrifice of Isaac" (1421); "Habbakuk" (1423–25); and "Jeremiah" (1423–26); which follow the classical models for orators and are characterized by strong portrait details.From the late teens is the "Pazzi Madonna" relief in Berlin.In 1425, he executed the notable "Crucifix" for Santa Croce; this work portrays Christ in a moment of the agony, eyes and mouth partially opened, the body contracted in an ungraceful posture.