In The Founding of Thebes, Salvator Rosa presents a dramatic scene filled with vibrant colors. The painting features a group of figures engaged in a mythological narrative, surrounded by a rugged landscape. The sky is painted with deep blues and fiery oranges, creating a dynamic atmosphere.

The figures are depicted in various poses, conveying a sense of movement and urgency. This artwork is executed in oil on canvas, a common medium for the Baroque period. The dimensions are approximately 150 x 200 cm, making it a large and imposing piece. Rosa's use of light and shadow enhances the three-dimensionality of the figures and the landscape.

The brushwork is expressive, adding to the emotional intensity of the scene. Salvator Rosa was known for his dramatic landscapes and historical scenes, often infused with a sense of the sublime. This painting, created in the 1660s, reflects his interest in mythology and history. An interesting fact about this work is that it showcases Rosa's ability to blend natural elements with human drama, a hallmark of his artistic style.

Today, it is housed in the Museo del Prado, one of the most important art museums in Spain.