Dirk Jacobsz Vellert ( 1480 - 1547 ) was a Dutch painter. Dirk Jacobsz Vellert s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 24696.8 USD for A triptych: Ecce Homo, the Crucifixion beyond in the right wing; outer faces: Saint Jerome with a male donor; and Saint Catherin in 2004