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
Migration to Abyssinia sources) under Ashama ibn-Abjar, the ruler of the Kingdom of Aksum. This group included Uthman ibn Affan, who later became the third caliph. Mohammed chose Uthman bin Maz'oon, one of his most important companions, as the leader of this group. After a year the exiles heard rumors that the Quraysh had accepted Islam, which prompted them to return to Mecca. Confronted with the reality, they set out to Abyssinia again in ( according to other sources), this time accompanied by others, 83 men and 18 women in all. S. M. Darsh argues that the decision to return was motivated by