Zosimus, New History 1.66
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.
[1.66.1] While Probus was thus employed, Saturninus, a Moor, the most familiar friend of the emperor, and for that reason entrusted with the government of Syria, threw off his allegiance, and rebelled against the emperor. When Probus learned this, he resolved to frustrate his designs, but was anticipated by the soldiers in the east, who destroyed Saturninus and all his associates.
[1.66.2] He likewise suppressed an insurrection in Britian, by means of Victorinus, a Moor, who had persuaded him to confer the government of Britain upon the leader of the insurgents. Having sent for Victorinus, and chosen him for his consul, he sent him to appease the disturbance; who going presently to Britain, took off the traitor by a stratagem.