Saints Abdon and Sennen Bury the Remains of Christian MartyrsGuillaume Courtois · 1656/57

Etching on tan laid paper; verso graphite sketch of Saint's head traced from rectoArt Institute of Chicago · CC0 1.0Lindy Arts

Saints Abdon and Sennen Bury the Remains of Christian Martyrs

Etching on tan laid paper; verso graphite sketch of Saint's head traced from recto