 Complete the following phrase:  After taking part in the capture of Rome in 1870 , in 1877 he was promoted to Major General, then Lieutet General in 1883 , until he obtained command of the Alexandria division . In the colonial field he was governor of Massawa in Italian Eritrea from 1887 to 1888 and commander in chief of the great expeditionary force sent to East Africa after the Dogali disaster 