Note 37 — CHAP. XXV.

I will here only mention, that the profit on the copper for the Jellába, if they do not go themselves to the hófra, but buy it in Dar-Fúr, is as follows:—In Fúr they buy the kantár of copper for one sedáshi (slave), equal to the value of a kantár of ivory, and sell it in Kúkawa for 4000 rottls, equal to two kantárs of ivory. In Kanó the price is about the same.