Ahmad Muhammad Hasanayn,
The lost oases
(1925)
“ His going to Kufra marked the beginning of an important era in the history of the Senussis and also in the development of trade between the Sudan and the Mediterranean coast by way of Kufra. The difficult and waterless trek between Buttafal Well near Jalo and Zieghen Well just north of Kufra became in El Mahdi’s time a beaten route continually frequented by trade caravans and by travelers going to visit the center of the Senussi brotherhood. “A man could walk for half a day from one end of the caravan to the other,” a Bedouin told me. ”
