Since the strategically vital Danubian provinces were economically impoverished, the purpose of the quaestura exercitus was to help support the troops that were stationed there.
This territorial restructuring relieved both the destitute populations and devastated countryside of the Danubian provinces from sustaining any stationed troops.
This allowed Felix and the imperial government to restructure the defences along the Danubian provinces in 427 and 428.
The Huns continued to pressure the Danubian provinces in the 440s.
Contacts with the wealthy Danubian Roman provinces during the wars were also quite active and intensive.
His female counterparts the Silvanae, primarily found in the Danubian provinces, are sometimes depicted carrying flower pots or wreaths.
Barclay stayed in Constantinople till 1861, making missionary journeys to the Danubian provinces, Rhodes, and other nearer districts.
It comprised the Italian peninsula, the Western Balkans, the Danubian provinces and parts of North Africa.
But the Notitia suggests that laeti settlements may have existed in the Danubian provinces also.
This was motivated by the need to re-populate the Danubian provinces, which had been ravaged by plague and barbarian invasions during the period 250-270.