Almonaster la Real is a town and municipality located in the province of Huelva, Spain. According to the 2005 census, the city had a populati…Almonaster la Real is a town and municipality located in the province of Huelva, Spain. According to the 2005 census, the city had a population of 1,805 inhabitants. As the Arab name Al-Munastir suggests, the Mosque was built on the site of a Christian monastery and incorporates some of the fabric of a visigothic basilica. It is one of the few surviving Spanish rural mosques of Umayyad date.