Dux Britanniarum was a military post in Roman Britain, probably created by Emperor Diocletian or Constantine I during the late third or early fourth century...

Offices as being one of the three commands in Britain, along with the Dux Britanniarum and the Comes litoris Saxonici. His troops were the main field army...

came under the command of two generals:[citation needed] Comes Britanniarum Dux Britanniarum This section of the limes existed from the 3rd to 5th centuries...

covering Britain at the time, along with the northern Dux Britanniarum and central Comes Britanniarum. Originally, the command may have covered both sides...

Fullofaudes was a Dux Britanniarum, a military leader in Roman Britain in the later fourth century. He was either killed or besieged by the barbarian invaders...

governor was stripped of military command which was handed over to the Dux Britanniarum by 314. The governor of a province assumed more financial duties (the...

attacked the province, killing the Comes litoris Saxonici Nectaridus and Dux Britanniarum Fullofaudes. At the same time, Frankish and Saxon forces were raiding...

deserters, which enabled Theodosius to regarrison abandoned forts. A new Dux Britanniarum was appointed, Dulcitius, with Civilis granted vicarius status to head...

or perhaps disagreements between the Comes Britanniarum, the Comes Litoris Saxonici and the Dux Britanniarum. Gratian's usurpation coincided with a major...

Possibly one of the army commanders in Britain (Comes Britanniarum, Comes Litoris Saxonici or Dux Britanniarum), he may have risen to power in response to increasing...