Islam gained its first genuine foothold in continental Europe from 711 onward, with the Umayyad conquest of Hispania. The Arabs renamed the land Al-Andalus, which expanded to include the larger parts of what is now Portugal and Spain, excluding the northern highlands. Scholars suggest that Al-Andalus had a Muslim majority by the 10th century after most of the local population willingly converted to Islam. This coincided with the "La Convivencia" period of the Iberian Peninsula as well as the Golden age of Jewish culture in Spain. The Christian counter-offensive known as the "Reconquista" began in the early 8th century, when Muslim forces managed to temporarily push into southern France. Slowly, the Christian forces began a re-conquest of the fractured Taifa kingdoms of Al-Andalus. There was still a Muslim presence north of Spain, especially in Fraxinet all the way into Switzerland until the 10th century. Muslim forces under the Aghlabids conquered Sicily after a series of expeditions spanning 827–902, and had notably raided Rome in 846. The Emirate of Sicily was established in 965. Arabs held onto southern Italy until their expulsion by the Normans in 1072. By 1236, practically all that remained of Muslim Spain was the southern province of Granada.