Artwork
Saint Peter and a Donor; Saint Thomas (reverse)

Saint Peter and a Donor; Saint Thomas (reverse) is an oil painting by the Northern Renaissance artist Jacob Cornelisz van Oostsanen. It dates from 1522 and is held in the collection of the Art Institute of Chicago. Created in 1522 by Jacob Cornelisz.
About this work
Overview
Created in 1522 by Jacob Cornelisz. van Oostsanen, this oil‑on‑panel work is a double‑sided devotional image. One side presents Saint Peter, the other Saint Thomas, each rendered within a modest interior that opens onto a brick wall and a distant landscape. The panel belongs to the collection of the Art Institute of Chicago and exemplifies the early‑16th‑century artistic activity in Amsterdam.
Subject & Meaning
On the Peter side, a bearded, balding figure in a red cloak holds the traditional symbols of the apostle—a key and a book—while a woman in a dark robe and white head covering stands behind him, suggesting a donor’s presence. The Thomas side features a similarly composed saint, with a small figure in the lower left adding narrative depth, reflecting the panel’s role as a prayer object.
Technique & Style
Executed in oil paint on wood, the composition balances rich, saturated reds with the muted tones of the surrounding brick and landscape. Van Oostsanen’s handling of light creates a subtle modelling of flesh and fabric, while the careful placement of secondary figures contributes to a harmonious spatial arrangement characteristic of the Northern Renaissance.
History & Provenance
The panel was produced during a period when van Oostsanen was among Amsterdam’s first recognized painters and woodcut designers. After remaining in private hands for several centuries, it entered the Art Institute of Chicago’s collection, where it is displayed as part of the museum’s early Netherlandish holdings.
Context
The work reflects the devotional practices of early 16th‑century Amsterdam, where donor portraits were often integrated with saintly images on portable panels. Its dual imagery allowed the owner to venerate two apostles within a single object, a format common in Northern Renaissance religious art.
Artist & collection
Artist
Jacob Cornelisz van Oostsanen (before 1470 – 1533) was a Northern Netherlandish designer of woodcuts and painter.

















