Flaig, Egon. 2011. “The Transition from Republic to Principate: Loss of Legitimacy, Revolution, and Acceptance.” In TheRomanEmpire in Context: Historical
1-85431-642-7) 《An Introduction to Roman Law》Barry Nicholas,Clarendon Press,1962年(ISBN 0-19-876063-9) 《Law and Empire in Late Antiquity》Jill Harries,Cambridge
Quarterly 36 (1986), p. 483. TheRoman called dux is Publius Crassus, who was too young to hold a commission; see discussion of his rank. Lee, Doug; Fouracre