Note 31 — DESCRIPTION OF A JOURNEY FROM UPPER EGYPT THROUGH THE DESERTS OF NUBIA TO BERBER AND SUAKIN, AND FROM THENCE TO DJIDDA IN ARABIA. (continued 3)

Upon every slave imported into Upper Egypt, Government exacts at present a duty of sixty piastres. The most important articles of the trade, as slaves, Erdeyb, ostrich feathers, natron (from Darfour), are besides exclusively bought up by the Pasha, who fixes a maximum to the Soudan merchants, and resells them at pleasure, with a great profit.