In regards to underwater archaeology related to Spain, the sea adjoining San Pedro de Pinatar is one of the most outstanding spots. There are remains such as amphora slices, wreckages, and pond walls for salting production. These elements are traces of the presence of civilizations such as Phoenicians, Hellenics, Punics and Ancient Romans. Those people carried in their vessels silver ingots, gold ingots and amphorae. Iberian people also occupied territory belonging to the current municipality. Iberian also occupied this area and traded with the Phoenicians who brought spices, fabrics, ceramic and splicers of glass.