At that time Aetius commanded the imperial forces in Gaul, and with the virtue and military skill of the ancient Romans supported the Empire, tottering with age and weakness.

Though he was then hard pressed by the vast armies of Attila, which like a deluge had overspread Gaul, he afforded them a small and temporary succor.

This detachment of Romans repelled the Scots; they repaired the walls; and animating the Britons by their example and instructions to maintain their freedom, they departed.

But the Scots easily perceived and took advantage of their departure.

Whilst they ravaged the country, the Britons renewed their supplications to Aetius.