A Muslim group known as the Rabedis, who had revolted in Córdoba in Al-Andalus (Andalusia in modern Spain), resettled at Volubilis in 818. Although people continued to live in Volubilis for several more centuries, it was probably almost deserted by the 14th century. Leo Africanus describes its walls and gates, as well as the tomb of Idris, guarded only by two or three castles. His body was subsequently removed to Moulay Idriss Zerhoun, , where a great mausoleum was built for it. The name of the city was forgotten and it was termed "Ksar Faraoun", or the "Pharaoh's Castle", by the local people, alluding to a legend that the ancient Egyptians had built it. Nonetheless some of its buildings remained standing, albeit ruined, until as late as the 17th century when Moulay Ismail ransacked the site to provide building material for his new imperial capital at Meknes. The 1755 Lisbon earthquake caused further severe destruction. However, English antiquarian John Windus had sketched the site in 1722. In his 1725 book "A Journey to Mequinez", Windus described the scene: