[German version]

Dacian (Sync. p. 717), cavalry commander under  Gallienus (Zos. 1,40; Zon. 12,24; 25). He defeated the usurper Ingenuus in AD 260 in Pannonia (Aur. Vict. Caes. 33,2), and Macrianus in 261 (Zon. 12,24; SHA Gall. 2,6). He was heristant in attacking Postumus in Gallia and probably defected to his side [1]. Declared Augustus in Milan, probably in August or September 268 and killed shortly afterwards by  Claudius' [III 2] troops (Zos. 1,41). PIR² A 1672; PLRE 1, 138.

Birley, A. R. (Düsseldorf)