On his way he was joined by the first influential nobleman who had espoused his cause; this was Sir James Douglas, whose father, Sir William, had died in an English prison.

At the time of his capture his estates had been bestowed by Edward upon Lord Clifford, and the young Douglas, then but a lad, had sought refuge in France.

After a while he had returned, and was living with Lamberton, Bishop of St.Andrews, who had been one of Wallace's most active supporters.
The young Douglas, on receiving the news that Bruce was marching north, at once mounted, rode off, and joined him.

He was joyfully received by Bruce, as not only would his own influence be great among his father's vassals of Douglasdale, but his adhesion would induce many others to join.

Receiving news of Bruce's march, Archie moved to Glasgow with his retainers.