Virgin and Child with Saints Peter and John the Baptist (recto); Saint John the Baptist (verso)Pietro d' Asaro · n.d.

Black chalk (recto), and black chalk and pen and black ink (verso), on ivory laid paperArt Institute of Chicago · CC0 1.0Lindy Arts

Virgin and Child with Saints Peter and John the Baptist (recto); Saint John the Baptist (verso)

Black chalk (recto), and black chalk and pen and black ink (verso), on ivory laid paper