Sir Francis Bond Head,
The Life and Adventures of Bruce…
“ The Galla are a very numerous race of shepherds living to the south and west of Abyssinia, and also in parts of the interior of that country. As their land is high, and the rains screen it for a considerable time from the sun, the general complexion of these people is brown; though some who inhabit the valley of the lower country are perfectly black, with long hair of the same colour. They are divided into tribes, for every seven of which a king or chief is elected. ”
