54. Xenophon.

55. Plut. in Solone.

56. DIONYSUS HALICARN. ii. c. 25.

57. Cranz's Greenland.

58. Georgi's Description of the Russian Nations. Weber's Russia.

59. Consult Steller.

60. Weber and Georgi.

61. Clarke's Travels, part i. p. 35, 4to.

62. Thornton's Present State of Turkey, (1807) 4to. p. 376.

63. Collin's Voyages, 1807, p. 152.