Henry Salt, A voyage to Abyssinia (First published in 1814; this American edition 1816.)
“ As far as I could ascertain from the Ras, who spoke the language of the Galla, and seemed to be intimately acquainted with their history, it appeared that no common bond of union subsists between the different tribes, except that of their speaking the same language; twenty tribes, at least, being known perfectly independent of one another, each ruled by its peculiar chief, respectively at enmity among themselves, and the character of the people essentially varying, according to the districts in which they have settled. ”
