[4]Belzoni, Narrative of the Operations and Discoveries in Egypt and Nubia, and of a Journey to the Coast of the Red Sea, in search of the ancient Berenice. London, 1820.

[5]Plates illustrative of the Researches and Operations of G. Belzoni in Egypt and Nubia. London, 1822. (This is a large folio atlas of 44 plates.)

[6]Linant de Bellefonds, L’Etbaye, Paris (N. D., but the title of the map accompanying the work gives the date as 1854).

[7]Wilkinson, Topography of Thebes and General View of Egypt. London, 1835. pp. 415-422. Modern Egypt and Thebes. London, 1843. Vol. 2, pp. 389-394.

[8]Wellsted, Notice of the Ruins of Berenice. Journal of the Royal Geographical Society. London, 1836. pp. 96-100.

[9]Red Sea and Gulf of Aden Pilot. 5th edition. London, 1900 (with several later supplements). Admiralty Charts of the Red Sea. Sheets 2 and 3.

[10]At Halaib Fort the difference is as much as 1′ 53″, or nearly 2 miles; see [p. 66.]

[11]This should not be confounded with the higher Gebel Faraid to the northward.

[12]Qash Amir is quite a separate mountain from Gebel Elba, not part of the same range as the chart indicates.

[13]Barth, Reise von Assuan über Berenike nach Kosser—Zeits. für allgem. Erdkunde. Berlin. Vol. VII (1859), pp. 1-31. (There is no map to this work, but the route followed is easily traceable on a modern map owing to the place-names being given in the journal.)