MASTER of the Acts of Mercy
(b. ~1440 ?, d. ~1480 Salzburg)
Austrian painter, named after a set of panels depicting the six biblical acts of mercy and scenes from the martyrdoms of St John the Baptist and St Lawrence, around which a small oeuvre has been assembled. His localization in Salzburg is supported by the Nonnberg Crypt Altarpiece, putatively made for the Nonnberg Convent there.