[449] Strabo, Book XVII, chap. I, 18. Diodorus Siculus, Book I, chap. III, p. 36. London, 1814.
[450] J. Partsch, Central Europe, pp. 96-98. London, 1903. Ratzel, Deutschland, pp. 143-144. Leipzig, 1898.
[451] For geomorphology of coasts, see William Morris Davis, Physical Geography, pp. 112-136, 347-383. Boston, 1899.
[452] Elisee Reclus, Europe, Vol. II, p, 252. New York, 1886.
[453] J. Partsch, Central Europe, p. 231. London, 1903.
[454] G.G. Chisholm, Commercial Geography, pp. 44, 446. London, 1904.
[455] H.R. Mill, International Geography, p. 1012. New York, 1902. Hereford George, Historical Geography of the British Empire, pp. 278-279. London, 1904.
[456] J.E. Thorold Rogers, Six Centuries of Work and Wages, pp. 123-124. New York, 1884.
[457] H.R. Mill, International Geography, p. 148. New York, 1902.
[458] Diodorus Siculus, Book V, chap. I, p. 304. London, 1814. Strabo, Book V, chap. VI, 6, 7.
[459] Helmolt, History of the World, Vol. I, pp. 188-189, 193-195. New York, 1902-1906.
[460] Strabo, Book XVI, chap. III, 4, 27. Herodotus, Book I, chap. I; Book VII, chap. 89. J.T. Brent, The Bahrein Islands of the Persian Gulf, Proceedings of the Royal Geographical Society, Vol. XII, pp. 13-16. London, 1890.
[461] George Adam Smith, Historical Geography of the Holy Land, pp. 169-170. New York, 1897.
[462] Ibid., pp. 179, 185, 286.
[463] Ibid., pp. 127-131.
[464] Ratzel, History of Mankind, Vol. III, pp. 100-102, 132-145. London, 1896-1898.
[465] H.R. Mill, International Geography, p. 985. New York, 1902.
[466] D.G. Hogarth, The Nearer East, pp. 84, 166. London, 1902.
[467] J. Naken, Die Provinz Kwangtung und ihre Bevoelkerung, Petermanns Geographische Mittheilungen, Vol. 24, pp. 409, 420. 1878. Ferdinand von Richthofen, China, Vol. I, pp. 568-569. Berlin, 1877. Cathay and the Way Thither, Vol. I, p. lxxviii. Hakluyt Society, London, 1866.
[468] Ratzel, History of Mankind, Vol. I, p. 397. London, 1896-1898. Philippine Census, Vol. I, pp. 438, 481-491. Washington, 1905.
[469] Stanford’s Australasia, Vol. II, pp. 103, 121, 126-135, 196. London, 1894. Helmolt, History of the World, Vol. II, p. 547. New York, 1902-1906.
[470] Ibid., Vol. III, pp. 431, 434. Vol. II, p. 603.
[471] Roscher, National-Oekonomik des Handels und Gewerbefleisses, pp. 78-79, 99-100. Stuttgart, 1899. Capt. A.T. Mahan, Influence of Sea Power upon History, pp. 26-28. Boston, 1902.
[472] D.G. Hogarth, The Nearer East, pp. 111-112, 152. London, 1902.
[473] Ibid., pp. 73-74, 139, 267.
[474] Cathay and the Way Thither, Vol. I, p. LXXX. Hakluyt Society. London, 1866. Helmolt, History of the World, Vol. II, p. 548. New York, 1902-1906.