In Head of a bearded man, possibly an apostle, the viewer is greeted by a striking portrait of a man with a full beard. The colors are rich, with deep browns and warm skin tones that highlight the man's features. His expression is serious, suggesting a sense of wisdom and contemplation.

The background is dark, which serves to focus attention on the figure's face. The painting is executed in oil on canvas, a common medium during the Baroque period. Jordaens skillfully uses light and shadow to create depth, enhancing the three-dimensionality of the subject. The brushwork is detailed, particularly in the rendering of the beard and the texture of the skin.

This attention to detail is characteristic of Jordaens' style, which often blends realism with a touch of idealism. Jacob Jordaens was a prominent Flemish painter of the Baroque era, known for his vibrant compositions and lively figures. This particular work is thought to depict an apostle, reflecting Jordaens' interest in religious themes. An interesting fact about this painting is that it showcases the artist's ability to convey emotion through facial expressions, a hallmark of his work.

Jordaens often painted scenes of everyday life, but this portrait highlights his skill in capturing individual character.