On this hill we find the ruins of the fortress of the castillejos, with a height of 932 m and a distance from the coast of about 7 kilometers, in the middle of the interprovincial divide, it is a privileged place from the military point of view. Being a strategic control point between the bay of the horseshoe and the passage to the interior crossing the Sierra de Almijara, housing the grandson of the Caliph of Damascus Abderraman I after his landing, in the horseshoe in 755.