The tables below are reproductions of the charts found in chapter V of The New Empire of Diocletian and Constantine (Cambridge: Harvard University Press, 1982) by T.D. Barnes. Minor stylistic changes have been made to improve consistency.

The tables below are adapted and reproduced with permission from T.D. Barnes, The New Empire of Diocletian and Constantine (Cambridge: Harvard University Press, 1982).

Click here to access a downloadable pdf of this document.

Principal Residences

YearLocation
317–318With Constantine?
318–323Trier
323–324With Constantine and on campaign
324–326Trier?

Attested Movements

DateLocationSource
317, Mar. 1Proclaimed Caesar at SerdicaOrigo 19; Chr. Min. 1.232
319?Campaign against the FranciPan. Lat. 4(10).17.2, cf. 37.3; RIC 7.185, Trier 237–241; P. Oxy. 889
321, Jan. 1At Serdica?RIC 7.470, Sirmium 19 (FELIX ADVENTUS CAESS NN), Sirmium 20A (FELIX PROCESSUS COS II)
321, Mar. 1With Constantine, presumably at SerdicaPan. Lat. 4(10).36.4 ff.
323Campaign on the Rhine?RIC 7.196, Trier 362–363, 365–366; 475, Sirmium 49–52 (ALAMANNIA DEVICTA)
324, Jan. 1At Sirmium?RIC 7.476, Sirmium 57 (FELIX PROCESSUS COS III)
324, summerIn command of Constantine’s fleet: destroys Licinius’ fleet at the Hellespont and then sails to the BosporusPublilius Optatianus Porfyrius, Carm. 19.35 f., with the versus intexti; Eusebius, HE 10.9.4–6; Origo 23–27; Petrus Patricius, Excerpta Vaticana 188; Zonaras 13.2
325, Mar. 6At TrierCTh 12.9.1
326, c. MayExecuted at PolaAmmianus 14.11.20 (place); Epitome 41.11; Zosimus 2.29.2 (implied date)

Back to Emperors and Their Movements

Created by JTS

Last updated 08/14/2025 JTS

No Responses yet