Zosimus, New History 1.55

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 Zosimus' New 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.

[1.55.1] The besieged however still held out, in hopes that the enemy would withdraw for want of provisions, and persisted in their resolution, until they were themselves without necessaries. They then called a council, in which it was determined to fly to the Euphrates, and request aid of the Persians against the Romans. 

[1.55.2] Having thus determined, they set Zenobia on a female camel, which is the swiftest of that kind of animals, and much more swift than horses, and conveyed her out of the city. Aurelian was much displeased at the escape of Zenobia; and therefore exerted all his industry to send out horsemen in pursuit of her.

[1.55.3] They succeeded in taking her, as she was crossing the Euphrates in a boat, and brought her to Aurelian. Though much pleased at this sight, yet being of an ambitious disposition, he became uneasy at the reflection that in future ages it would not redound to his honor to have conquered a woman.