Iacobus et Caesius, numerarii apparitionis magistri equitum aliique protectores, post terga vinctis manibus ducebantur,
Translation :
Jacobus and Caesius, paymasters of the commander of the cavalry, and other officers of the bodyguard, were led off with their hands bound behind their backs;
Edition :
Ammianus Marcellinus. With An English Translation. John C. Rolfe, Ph.D., Litt.D. Cambridge. Cambridge, Mass., Harvard University Press; London, William Heinemann, Ltd. 1935-1940.