Alvega

Alvega is a former freguesia ("civil parish"), located in the municipality of Abrantes, in Santarém District, Portugal. In 2013, the parish merged into the new parish Alvega e Concavada. The population in 2011 was 1,499, in an area of 55.33 km². On top of a hilltop encountered 300 metres (980 ft) to the southwest of the confluence of the Tagus River with the Lampreia River, in the area of Barca de Bandos, are the ruins of a fortress. The vestiges of the surface area indicate the presence of the Phoenicians and Greeks. By the time the Romans began occupying the Iberian peninsula around 130, the area was already an important community, designated Ayre or Aritium, with river port that provided a military connection between Lisbon and Mérida. The destruction of the Roman fort was attributed to the invasion of Vandals, on their way to Andalusia. Of this Roman civitas there are still some buildings, house foundations and graves, underground galleries, likely the ruins of an aqueduct, military roads, and along the Tagus, there are markers to indicate a Roman bridge. During the Muslim occupation the city continued to support a populous community. The toponymy, Alvega, came from the Arab name Alrega, with its history extending as far back as the Muslim occupation of Hispania.