A circular study of the Incredulity of Saint Thomas by Nicolaas Hogenberg, rendered in pen and ink with grey wash.

This circular composition by Nicolaas Hogenberg depicts the biblical narrative of the Incredulity of Saint Thomas. The scene captures the moment when the apostle reaches out to touch the side of the resurrected Christ, a gesture intended to verify the physical reality of the event. Hogenberg employs a delicate use of pen and brown ink, supplemented by subtle grey washes to define form and depth within the figures and the architectural setting. The figures are arranged in a semi-circle, creating a sense of enclosure around the central interaction. Christ stands as the anchor of the composition, holding a staff, while the surrounding apostles observe the encounter with varied expressions of contemplation and surprise. The architectural background, featuring arched windows and a central column, provides a structured environment that directs the viewer's attention toward the primary figures. The circular format, or tondo, is a characteristic choice for such devotional subjects, often intended for inclusion in larger decorative schemes or as an independent study for stained glass or metalwork. Hogenberg, a member of a prominent family of artists active in the early sixteenth century, demonstrates a command of line and anatomical proportion typical of the period. The work reflects the influence of contemporary printmaking techniques, where clarity of outline and controlled shading were essential for the reproduction of religious imagery. The absence of heavy colour allows the viewer to focus on the draughtsmanship and the psychological tension between the figures. This print reproduction captures the nuances of the original ink and wash technique, preserving the artist's precise handling of light and shadow. It is a representative example of Northern Renaissance graphic art, demonstrating the technical skill and thematic focus common to the era's religious commissions.