Note 8 — STEPPES AND DESERTS.

p. 3.—“The Nomadic Tibbos and Tuaricks.”

These two nations inhabit the deserts between Bornou, Fezzan, and Lower Egypt. They were first made known to us with some exactness by Hornemann’s and Lyon’s travels. The Tibbos or Tibbous roam through the eastern, and the Tuaticks (Tueregs) through the western, parts of the great desert. The first are called by the other tribes, from being in continual movement, “birds.” The Tuaricks are distinguished into those of Aghadez and those of Tagazi. They are often engaged as conductors of caravans, and in trade. Their language is the same as that of the Berbers; and they belong unquestionably to the number of the primitive Lybian nations. The Tuaricks present a remarkable physiological phenomenon. Different tribes among them are, according to the climate, white, yellowish, and even almost black; but all are without woolly hair or Negro features. (Exploration scientifique de l’Algérie, T. ii. p. 343.)