Abyssinia Crisis whether from the internal or the international point of view. The Italo–Ethiopian Treaty of 1928 stated that the border between Italian Somaliland and Ethiopia was twenty-one leagues from and parallel to the Benadir coast (approximately ). In 1930, Italy built a fort at the Walwal oasis (also Welwel, Italian: Ual-Ual) in the Ogaden, well beyond the twenty-one league limit. The fort was in a boundary zone between the nations, which was not well defined; today it is about inside Ethiopia. On 29 September 1934, Italy and Abyssinia released a joint statement renouncing any aggression against each other. On 22 November
Second migration to Abyssinia or by stealth." The second return was "after the Battle of Badr" (i.e., March 624) but before Khaybar (May–July 628). Twenty-eight men and three women plus children returned to Medina. As there is no record of a large-group return, it is probable that each family travelled separately and at different times. The third return consisted of all the Muslims who were still living in Abyssinia: seventeen men, seven women and seven children. The Negus sent them to Medina "in two boats", presumably at his own expense, in June or July 628. Ibn Ishaq records that one woman and three of