he Siwa Oasis (Siwi: Isiwan; Arabic: واحة سيوة oasis in Egypt, located between the Qattara Depression and the Egyptian Sand Sea in the Libyan Desert, nearly 50 km (30 mi) east of the Libyan border, and 560 km (348 mi) from 20 km (12 mi) wide,[1] Siwa Oasis is one of Egypt's most isolated settlements, with 23,000 people, mostly ethnic Berbers[1] who speak a distinct language of the Berber family known as Siwi. Its fame lies primarily in its ancient role as the home to an oracle of Amon, the ruins of which are a popular tourist attraction which gave the oasis its ancient name Ammonium. Historically, it is part of Ancient Libya. Its modern name Siwa, first attested in the 15th century (earlier Arab geographers termed it Santariyyah), is of uncertain origin. Basset