St Laurence being roasted on a gridiron, pushed by two torturers on either side; a third man providing wood into the fire in foreground; two helmeted officers at left, another one on horseback at right; one priest, one lictor urging the martyr to abjure his faith at centre, other spectators in the distance; in left background a statue of Jupiter; above a cherubs holding out a martyr's crown and palm.
