A solitary figure rides a light-colored horse along the wet sandy shoreline of a beach within the municipality of Alcácer do Sal, Portugal

A solitary figure rides a light-colored horse along the wet sandy shoreline of a beach within the municipality of Alcácer do Sal, Portugal. The individual is dressed in dark clothing, including a long-sleeved top or jacket, dark trousers, and a wide-brimmed dark hat, and is seated in a saddle atop the horse. The horse, appearing white or light grey, is equipped with a bridle and stirrups, and is captured mid-stride with its front right and rear left legs advanced. Its reflection is visible in the wet, dark-colored sand. The sandy beach exhibits numerous footprints, both human and equine, and is scattered with small shells and pebbles. To the right, the ocean displays gentle waves breaking into white foam at the water's edge, extending to the horizon. The sky above is partially overcast with white and grey clouds, revealing patches of blue sky. The scene is illuminated by natural daylight.