The migration to Abyssinia (), also known as the First Hijra (), was an episode in the early history of Islam, where the first followers of the Islamic prophet Muhammad (they were known as the Sahabah) fled from Arabia due to their persecution by the Quraysh, the ruling Arab tribal confederation of Mecca. They sought and were granted refuge in the Kingdom of Aksum, an ancient Christian state that was situated in modern-day Ethiopia and Eritrea (also referred to as Abyssinia), in or . The ruling Aksumite monarch who received them is known in Islamic sources as Najashi (), the Negus of the kingdom; modern historians have alternatively identified him with the Aksumite king Armah and Ella Tsaham. Some of the Sahabah exiles returned to Mecca and made the migration to Medina with Muhammad, while others remained in Aksum and arrived in Medina in 628. Background According to the traditional view, members of the early Muslim community in Mecca faced persecution, which prompted Muhammad to advise them to seek refuge in Aksum. The earliest extant account is given in the sirah of the eighth-century Muslim historian Ibn Ishaq: Another view, grounded in the political developments of the time, suggests that following the capture of Jerusalem in 614 by the Sasanian Empire, many believers saw a potential danger to the community as they were not the partisans of the Persians who practiced Zoroastrianism and had earlier supported the Jews of Arabia in Himyar. The acceptance of these Muslims into the Kingdom of Aksum at precisely a moment of Persian triumph in the Levant recalls the Aksumite foreign policy of the previous century, which saw Aksum and Persia compete for influence in Arabia. The migration(s) According to historians of Islam, there were two migrations, although there are differences of opinion with regard to the dates. The first group of migrants, which comprised twelve men and four women, who fled Arabia in the year or according to other sources, and was granted asylum by Najashi, the Negus of the Kingdom of Aksum, a Christian state that existed in modern-day Ethiopia and Eritrea. This group included Muhammad's daughter Ruqayyah and his son-in-law Uthman ibn Affan, who would later become the third caliph of the Rashidun Caliphate after Muhammad's death. Prior to the exile, Muhammad chose Uthman ibn Mazʽun, one of his most important companions, as the leader of this group. According to Tabqat Ibn