Tavira (tɐˈviɾɐ) is a Portuguese town and municipality, capital of the Costa do Acantilado, situated in the east of the Algarve on the south coast of Portugal. It is east of Faro and west of Huelva across the river Guadiana into Spain. The Gilão River meets the Atlantic Ocean in Tavira. The population in 2011 was 26,167, in an area of 606.97 km2. Tavira is the Portuguese representative community for the inscription of the Mediterranean Diet as a Intangible Cultural Heritage of Humanity of UNESCO. Tavira's origins date back to the late Bronze Age (1,000-800 BC). In the 8th century BC it became one of the first Phoenician settlements in the Iberian West. The Phoenicians created a colonial urban center here with massive walls, at least two temples, two harbours and a regular urban structure which lasted until the end of 6th century BC, when it was destroyed by conflict. It is thought its original name was Baal Saphon, named after the Phoenician Thunder and Sea god. The Romans later called it Balsa. After laying abandoned for a century, it was revived and became an even larger settlement during the so-called Tartessian Period of Tavira, was again abandoned by the end of the 4th century BC. Another urban center emerged at nearby Cerro do Cavaco, a fortified hill occupied until the time of Emperor Augustus. During the time of Caesar, the Romans created a new port, some from Tavira, named Balsa. Balsa became a big town, in fact much bigger than Tavira, that grew, prospered and decayed in parallel with the Roman Empire. When the Moors conquered Iberia, in the 8th century, Balsa was already extinct as a town. Under Roman rule, Tavira was a secondary passing place on the important road between Balsa and Baesuris (today Castro Marim). The Moorish occupation of Tavira between the 8th and 13th centuries left its mark on the agriculture, architecture and culture of the area. That influence can still be seen in Tavira today with its whitewashed buildings, Moorish style doors and rooftops. The Tavira Castle, two mosques and palaces were built by the Moors.