[20]See also “The Libyan Desert from Native Information,” R.G.S.J., Sept., 1913.

[21]Hassanein Bey’s observations have shown that Rohlfs’ position for Boema in Kufara is some twenty-five miles in error.

[22]See note on [p. 319.]

[23]“The Sand Dunes of the Libyan Desert.” By H. L. Beadnell, R.G.S. Vol. XXXV, p. 383

[24][p. 96.]

[25]See [p. 90.]

[26]“Note sur quelques stations nouvelles, ou peu connu, de pierres écrites du Sahara,” par M. Q. B. M. Flamand.

[27]Waddington and Hanbury, “Journal of a Visit to some parts of Ethiopia,” 1882. Published by John Murray, Albemarle Street, London, 268.

[28]Oric Bates, “Nomad Burials in Marmarica.” “Man,” Vol. XII. No. 10.

[29]“Note sur quelques stations nouvelles, ou peu connu, de pierres écrites du Sahara,” par G. M. B. Flamand, p. 9.