It was formed in 1936 from parts of the conquered Ethiopian Empire following the Second Italo-Ethiopian War with its administrative capital being Addis Abeba.
The Scioa Governorate was the only area of former Ethiopia fully pacified and rid of Ethiopian guerrilla in 1939, that allowed a huge development of infrastructures (roads like the Stada Imperiale between Asmara and Addis Abeba, buildings, dams, etc.)
with the creation of a state-of-the-art "Addis Abeba Urbanistic and Architectural Plan" [1] and a beginning of colonization in agricultural areas assigned to Italian colonists.
[3] The last governor of Scioa was Agenore Frangipani, who found himself having to counter the Allied advance without any hope in early 1941, was forced to give the Ethiopian capital to the British on 6 April 1941 without a fight.
Main colonial governors: Agenore Frangipani; Guglielmo Nasi; Enrico Cerulli; Pietro Gazzera; Luigi Frusci; Alessandro Pirzio Biroli