Zosimus, New History 1.42

Zosimus (Greek Ζώσιμος): Early Byzantine, pagan author of a history of the Roman Empire, published in the first quarter of the sixth century CE.

The translation of ZosimusNew History offered here was printed in 1814 by W. Green and T. Chaplin in London, and was probably prepared by J. Davis of the Military Chronicle and Military Classics Office. The translator is anonymous. The text was found at Tertullian.org. The notes were added by Jona Lendering.

[1.42.1] The Scythians were by this time so elated by their former success, that they appointed a place of meeting with the Heruli, Peucae, and Goths, near the river Tyra, which empties itself into the Pontus; where having built six thousand vessels, and put on board them three hundred and twenty thousand men, they sailed across the Pontus, and made an attempt on Tomi, a fortified town, but were repulsed from it. From thence they proceed to Marcianopolis, a city of Mysia, but failing there likewise in their attack on it, they took the opportunity of a favorable wind and sailed forward. 

[1.42.2] On their arrival at the streights of Propontis, they could not manage their vessels in so violent a current, and while they were carried down by it without any order, they fell foul on each other, by which some of them were sunk, and others driven on shore, to the great destruction both of men and ships.