[44]For a fuller description of the water-sources of the region, see [Chapter VII.]
[45]For a fuller account of the geology, see Chapters [VIII] to [XI,] and the geological map on [Plate XX.]
[46]Suess, The Face of the Earth. Miss Sollas’ translation. Vol. I. Oxford, 1904. p. 376.
[47]Lib. III, 12-14.
[48]See Dunn, Notes on the Mineral Deposits of the Anglo-Egyptian Sudan, published by the Sudan Government. Khartoum, 1911. p. 15.
[49]For a plan of the temple and notes on its inscriptions, see Golénischeff, Une Excursion à Bérénice, Recueil de Travaux. XIII (1891). pp. 75-96.
[50]Macalister, Geog. Journal. Vol. XVI (1900). p. 546.
[51]Op. cit. Golénischeff gives sketch plans of the stations.
[52]The Empire of the Ptolemies. London, 1895. p. 130.
[53]Diodorus (I. 49) probably greatly exaggerated the value of the produce of the mines. See Uhlemann, Handbuch der gesammten aegyptischen Alterthumskunde, Zweiter Theil, Leipzig, 1857, pp. 148-151, where a very clear account, mainly derived from Diodorus, is given of the mining methods used by the ancients.