Richard Lepsius, Discoveries in Egypt, Ethiopia and the peninsula of Sinai… (1853)
“ It has not the slightest connection in any part of its grammatical constitution, or in the roots, either with the Semetic languages, nor with the Egyptian, or with our own; and therefore, certainly belongs to the original African stock, unconnected with the Ethiopic-Egyptian family, though the nation may be comprehended by the ancients under the general name of Ethiopians, and though their physical race may stand in a nearer relation to them. They are not a commercial people, and therefore can only count up to twenty in their language ”
