Rimbaud's Baedeker?

"The following pages contain the writer's diary, kept during his march to and from Harar. It must be borne in mind that the region traversed on this occasion was previously known only by the vague reports of native travellers. All the Abyssinian discoverers had traversed the Dankali and other northern tribes: the land of the Somal was still a terra incognita. Harar, moreover, had never been visited, and few are the cities of the world which in the present age, when men hurry about the earth, have not opened their gates to European adventure. The ancient metropolis of a once mighty race, the only permanent settlement in Eastern Africa, the reported seat of Moslem learning, a walled city of stone houses, possessing its independent chief, its peculiar population, its unknown language, and its own coinage, the emporium of the coffee trade, the head-quarters of slavery, the birth-place of the Kat plant, and the great manufactory of cotton-cloths, amply, it appeared, deserved the trouble of exploration."

Richard F. Burton: First Footsteps in East Africa