Muhammad al-Idrisi

Abu Abdullah Muhammad al-Idrisi al-Qurtubi al-Hasani as-Sabti, or simply al-Idrisi (Arabic: أبو عبد الله محمد الإدريسي القرطبي الحسني السبتي; Latin: Dreses; 1100–1165), was an Arab Muslim geographer and cartographer who served in the court of King Roger II at Palermo, Sicily. Muhammad al-Idrisi was born in Ceuta, then belonging to the Almoravid dynasty. He created the Tabula Rogeriana, one of the most advanced medieval world maps. al-Idrisi stands as one of the most celebrated cartographers and geographical scholars from the Islamic world, exemplifying the intellectual figures who preserved and advanced the Arabic culture and traditions during the Era of the Normans in medieval Sicily.

Notable works: Tabula Rogeriana

Source: Wikipedia — https://en.wikipedia.org/wiki/Muhammad_al-Idrisi