Horn of Africa (Ethiopia: 96.6 million, Somalia: 10.4 million, Eritrea: 6.4 million, and Djibouti: 0.81 million). Regional studies on the Horn of Africa are carried out, among others, in the fields of Ethiopian Studies as well as Somali Studies. This peninsula is known by various names. In ancient and medieval times, the Horn of Africa was referred to as the "Bilad al Barbar" ("Land of the Berbers"). It is also known as the "Somali peninsula", or in the Somali language, "Geeska Afrika", "Jasiiradda Soomaali" or "Gacandhulka Soomaali". In other languages that are local or adjacent to the Horn of Africa, it is known
Masjid al-Qiblatayn (Somalia) in Somalia. In Zeila, a Dir city, the mosque Masjid al-Qiblatayn (Somalia) is known as the site of where early companions of the Prophet established a mosque shortly after the first Migration to Abyssinia. By the 7th century, a large-scale conversion to Islam was taking place in Somalia, first spread by the Dir clan family, from their construction of this mosque, to the rest of the nation afterwards. Masjid al-Qiblatayn (Somalia) Masjid al-Qiblaṫayn (; "Mosque of the two Qiblahs") is a mosque in Zeila, situated in the northwestern Awdal region of Somalia. The mosque's construction dates to the 7th century