See Procopius, Persic. (l. ii. c. 20.) Cosmas affords some interesting knowledge of the port and inscription of Adulis, (Topograph. Christ. l. ii. p. 138, 140 - 143,) and of the trade of the Axumites along the African coast of Barbaria or Zingi, (p. 138, 139,) and as far as Taprobane, (l. xi. p. 339.)