A detailed seventeenth-century engraving by Dominicus Custos depicting Ignatius of Loyola, the founder of the Jesuit order.

This engraving by Dominicus Custos depicts Ignatius of Loyola, the founder of the Society of Jesus. Custos, a Flemish printmaker active in Augsburg, employed the precise burin techniques characteristic of late sixteenth-century Northern European printmaking. The portrait captures the subject in a three-quarter view, wearing the traditional clerical attire of the Jesuit order. His expression is one of focused contemplation, with his hands positioned as if in prayer, holding a rosary.

To the left of the figure, the Jesuit emblem, the IHS monogram surmounted by a cross and accompanied by a heart, is rendered with radiating lines. This symbol serves as a visual identifier for the order. The background remains relatively simple, allowing the viewer to focus on the facial features and the texture of the garments. The lower margin contains a Latin inscription identifying the subject and providing a scriptural reference from the Book of Daniel, which links the figure to themes of wisdom and righteousness.

Custos utilised a system of parallel hatching and cross-hatching to define the contours of the face and the folds of the heavy fabric. This method creates a sense of volume and depth within the two-dimensional medium. The print reflects the Counter-Reformation era, during which the production of devotional imagery became a primary method for disseminating the likenesses of religious figures. The clarity of the line work and the balanced composition are typical of the period's approach to portraiture, where the aim was to convey both the physical likeness and the spiritual authority of the individual. This print offers a clear example of the technical proficiency found in the workshops of Augsburg at the turn of the seventeenth century.