caption: The image shows an old map of the Battle of San Juan de Gaztelugatxe, depicting the location of the battle. It is a detailed map, showing the various cities, towns, and other geographical features of the area. The map is filled with intricate details, such as mountains, rivers, and cities, as well as roads and other landmarks. The colors used are mostly shades of brown and beige, giving the map a rustic, aged look.