Kine Latomia is an ancient granite quarry, dates to roman times, with remains of the infrastructure such as ramps to transport the blocks into the valley, and administration area - fort.
See:
- http://www.trismegistos.org/place/10321
- F.A.J. Hoogendijk and B.P. Muhs eds., Sixty-Five Papyrological Texts: Presented to Klaas A. Worp on the Occasion of His 65th Birthday, Papyrologica Lugduno-Batava 33, Brill Academic Pub, 2008, pp. 311-316
- Les praesidia romains du désert Oriental - http://www.ifao.egnet.net/archeologie/praesidia/