''From the strategical position thus gained, the Abyssinians soon reduced the several Oromo tribes that surround Harar, and then set about raiding and reducing the Somali of Ogaden and the Webi Shabelle between 1890 and 1894.
The Ogaden soon submitted, although the Reer Amaden not only resisted the invasion of their territory, but defeated the Abyssinians with a loss, it is said, of 5000 at Sulul in 1893.
The Arsi Oromos were next reduced, between 1893 and 1895, but it was only with considerable difficulty that the conqest of their land was effected.
In the end of 1894 Mr. Donaldson Smith found the Abussinians in occupation both of the Upper Shabelle and of the Upper Juba about the head-streams of the Webi.
In 1897 he wrote with regard to delimitation that ''a line from Ime, on the Shabelle river, to a point immediately below Bonga, in Kaffa, will mark the southern limits of any country to which the Emperor Menelik can at present lay claim, either by virture of peaceful occupation, by treaties with the native chiefs, or by conquest.''
Even in 1895, however, roving bands of Abyssinians had penetrated to Lugh and Bardera. This is in accordance with the Abyssinian method and system of sending out emissaries and raiding parties to demand tribute.
In 1897 the territory of the Borana was invaded, and an emissary of Menelik-M. Darragon, made a huried but futile visit to the Borana in 1890.
It is not known what efforts have been made by the Abyssinians to consolidate their conquests, but it is known that besides the province of Harar and the British sphere are governed by Ras Makonnen (father of Haile Selassie), the Oromo territories between Harar and the British sphere are governed by Ras Darge (uncle of Menelik) and Ras Walda Gabriel, and that another Ras resides at Daraza, in the district where the Juba (Ganale Gudda) rises in the territory of the Sidama and the Guji Oromos.
It seems probable, therefore, that, notwithstanding the loud claims to vast territories which have been too much heard of, the effective occupation of the Abyssinians has been confined within proper limits.''
[Travel & Sport in Africa, Volume 3
By Sir Alfred Edward Pease, Pages 3-6]