Explorers just returning from the Sahara desert have claimed they found a remarkable relic from Pharaonic times. Mark Borda and Mahmoud Marai, from Malta and Egypt respectively, were surveying a field of boulders on the flanks of a hill deep in the Libyan desert some 700 kilometres west of the Nile Valley when engravings on a large rock consisting of hieroglyphic writing, Pharaonic cartouche, an image of the king and other Pharaonic iconography came into view.