Gharb al-Andalus

Gharb al-Andalus (Arabic: غرب الأندلس, romanizedgharb al-ʼandalus, lit.'west of al-Andalus'), or just al-Gharb (Arabic: الغرب, romanizedal-gharb, lit.'the west'), was the name given by the Muslims of Iberia to the region of southern modern-day Portugal and part of western-central modern day Spain during their rule of the territory, from 711 to 1249. This period started with the fall of the Visigothic kingdom after Tariq ibn-Ziyad's invasion of Iberia and the establishment of the Umayyad control in the territory. The present day Algarve derives its name from this Arabic name. The region had a population of about 500,000 people.