In Man Striding Followed by a Retainer, the viewer sees a man confidently walking, accompanied by a retainer. The colors are rich and earthy, with deep browns and greens dominating the background. The figures are dressed in elaborate clothing, typical of the Baroque period, which adds to the sense of grandeur.

The setting appears to be a natural landscape, enhancing the narrative of movement and purpose. The painting is executed in oil on canvas, a common medium for Baroque artists. The brushwork is detailed, capturing the textures of the clothing and the natural surroundings. The composition is dynamic, with the figures positioned to create a sense of depth and movement.

Light and shadow are skillfully used to highlight the figures, adding to the overall dramatic effect. Salvator Rosa was known for his dramatic landscapes and historical subjects, often infused with a sense of adventure. This painting reflects his interest in the human figure set against nature, a common theme in his work. An interesting fact about this piece is that it showcases Rosa's ability to blend portraiture with landscape, creating a narrative that engages the viewer.

His works were influential in shaping the Baroque style in Italy.