A Row of Calvarymen on Horseback 

This painting by Horace Vernet, a prominent French artist known for his military-themed works, depicts a row of cavalrymen on horseback. The composition showcases the backs of the riders, emphasizing their uniform and regalia. The artist captures the dynamic movement of the horses and riders as they charge forward, suggesting a sense of action and momentum. Vernet's work often celebrated the bravery and skill of soldiers, contributing to the romanticism associated with military themes in 19th-century art.