Joachim John Monteiro, Angola and the River Congo, vol… (1875)
“ The factories at Quissembo are at present doing but little trade, except in ivory, which has not yet been coaxed back to Ambriz.The town of Ambriz consists principally of one long, broad street or road, on the ridge that ends at the cliff or promontory forming the southern point of the bay. At the end of the road a small fort has been built, in which are the barracks for the detachment of troops forming the garrison. ”
