The most significant find is the Roman-era shipwreck, which carried amphorae (Dressel 20) containing oil constructed in Spain in the area of Guadalquivir (1st to 3rd century AD), as well as Africana I amphorae made at the ceramic workshops of Africa Proconsularis and specifically in the region of present-day Tunisia, dating between the 2nd and 3rd centuries AD.The underwater discovery also found another three shipwrecks:one carrying amphorae made in the North Aegean in the Hellenistic era (1st century B.C.)another carrying amphorae made in ancient Mendi during the Classical era (5th century B.C.)a third that dates to more modern times