Fig. 2From: El-Gendi Fortress: a new military and religious geo-archaeological site, Sinai, Egypt: geomorphological and hydrogeological remarksSudr spring is the potable drinking water source for El-Gendi Fortress (a). Wadi Kuhayla where the barrage located 1.5 km to the northwest of the fortress (b). Two remnant ruins of the barrage were detected at Wadi 1.5 km northwest of the fortress (c, d)Back to article page