M. Balm, 2010 Pseudo Jan Wellens de Cock (attributed to). Triptych with the Crucifixion (centre panel), St Peter and a Male Donor (inner left wing), St James and a Female Donor (inner right wing), St Christopher and the Christ Child on the Road of Life (outer wings) Leiden, Antwerp, c. 1525 // J.P. Filedt Kok (ed.). Early Netherlandish Paintings, online catalogue entry at the Rijksmuseum, Amsterdam [2]
