In Man Holding a Skull (Memento Mori), the viewer sees a man in a dark, contemplative setting. The colors are rich and deep, with dark browns and blacks dominating the background. The figure is illuminated, drawing attention to his serious expression and the skull he holds.

This juxtaposition of life and death is a central theme in the painting. The painting is executed in oil on canvas, showcasing Duveneck's skill in capturing realistic textures and details. The man's clothing is rendered with precision, highlighting the folds and shadows that add depth to the figure. The skull, a symbol of mortality, is painted with a stark realism that contrasts with the softness of the man's features.

Viewers can appreciate the careful brushwork and the play of light across the surfaces. Frank Duveneck was an American painter known for his portraits and genre scenes. This work reflects the Realism style, focusing on everyday subjects with a truthful representation. An interesting fact about this painting is its exploration of the Memento Mori theme, reminding viewers of the inevitability of death.

Duveneck's ability to convey emotion through his subjects makes this piece notable in his body of work.