Wings of a Dipthyc with the Souls of the Just and Donor

Jan Mostaert painted these Wings of a Diptych with the Souls of the Just and Donor around 1520, combining devotional eschatology with patron portraiture. Mostaert's refined court style served both religious and commemorative purposes. Tempera on panel required careful preparation and a disciplined technique of hatched brushwork to build form and color — a demanding medium that rewarded the methodical workshop training standard in Renaissance painting practice.

The panels show Mostaert's delicate technique with the soft atmosphere and gentle characterization of his mature style, combining devotional imagery with portrait documentation.