Migration to Abyssinia Migration to Abyssinia The Migration to Abyssinia (, "al-hijra ʾilā al-habaša"), also known as the First Hegira ( "hijrah"), was an episode in the early history of Islam, where Prophet Muhammad's first followers (the "Sahabah") fled from the persecution of the ruling Quraysh tribe of Mecca. They sought refuge in the Christian Kingdom of Aksum, present-day Eritrea and Ethiopia (formerly referred to as Abyssinia, an ancient name whose origin is debated), in or . The Aksumite monarch who received them is known in Islamic sources as the Negus ( "najāšī") "Ashama ibn Abjar". Modern historians have alternatively identified him with
Abyssinia, Henry production of this episode, both Stevenson and Wayne Rogers, who played the character of Trapper John McIntyre, left the series to pursue other interests. While Stevenson's departure was announced prior to and written into "Abyssinia, Henry", Rogers unexpectedly left the series during the break between Seasons Three and Four, and so his character's departure takes place off-screen in the following episode, "Welcome to Korea", the first of the show's fourth season. These combined departures and their subsequent replacements also signaled the beginning of a major shift in focus of the "M*A*S*H" series as a whole with story and script focus