Iberian sculpture before the Roman occupation reflects the contacts with other advanced ancient cultures who set up small coastal colonies, including the Greeks and Phoenicians; the Sa Caleta Phoenician Settlement on Ibiza has survived to be excavated, where most now lie under large towns, and the Lady of Guardamar was excavated from another Phoenician site. The Lady of Elche (probably 4th century BC) possibly represents Tanit, but also shows Hellenistic influence, as do the 6th century Sphinx of Agost and Biche of Balazote. The Bulls of Guisando are the most impressive examples of "verracos", which are large Celtiberian animal sculptures in stone; the 5th century BC Bull of Osuna is a more developed single example. Some decorated "falcata", the distinctive curving Iberian sword, have survived, and large numbers of bronze statuettes used as votive offerings. The Romans gradually conquered all of Iberia between 218 BC and 19 AD.