Note 275 — Chapter XCIII · SECOND AND THIRD ASIATIC CAMPAIGNS OF ALEXANDER — BATTLE OF ISSUS — SIEGE OF TYRE.
Reading edition
Arrian, ii. 8, 9. Τοσούτους γὰρ ἐπὶ φάλαγγος ἁπλῆς ἐδέχετο τὸ χωρίον, ἵνα ἐτάσσοντο.
The depth of this single phalanx is not given, nor do we know the exact width of the ground which it occupied. Assuming a depth of sixteen, and one pace in breadth to each soldier, 4000 men would stand in the breadth of a stadium of 250 paces; and therefore 80,000 men in a breadth of twenty stadia (see the calculation of Rüstow and Köchly, p. 280, about the Macedonian line). Assuming a depth of twenty-six, 6500 men would stand in the stadium, and therefore 90,000 in a total breadth of 14 stadia, which is that given by Kallisthenes. But there must have been intervals left, greater or less, we know not how many; the covering detachments, which had been thrown out before the river Pinarus, must have found some means of passing through to the rear, when recalled.
Mr. Kinneir states that the breadth between Mount Amanus and the sea varies between one mile and a half (English) and three miles. The fourteen stadia of Kallisthenes are equivalent to nearly one English mile and three-quarters.
Neither in ancient nor in modern times have Oriental armies ever been trained, by native officers, to regularity of march or array—see Malcolm, Hist. of Persia, ch. xxiii. vol. ii. p. 498; Volney, Travels in Egypt and Syria, vol. i. p. 124.