The Histories · 7.117

And while Xerxes was in Acanthos, it happened that he who had been set over the making of the channel, Artachaies by name, died of sickness, a man who was highly esteemed by Xerxes and belonged to the Achaimenid family; also he was in stature the tallest of all the Persians, falling short by only four fingers of being five royal cubits in height, and he had a voice the loudest of all men; so that Xerxes was greatly grieved at the loss of him, and carried him forth and buried him with great honour, and the whole army joined in throwing up a mound for him. To this Artachaies the Acanthians by the bidding of an oracle do sacrifice as a hero, calling upon his name in worship.

Herodotus of Halicarnassus · trans. G. C. Macaulay, 1890
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