1. William Wallace as a National Leader
Grant of protection to Hexham Priory (northern England), 7 November 1297
We, Andrew of Murray and William Wallace, the leaders of the army of the kingdom of Scotland, in the name of the eminent prince Lord John, by the grace of God the illustrious king of Scotland, with the agreement of the community of the realm, giving greeting to all of that realm to whom the present letter shall come.
What does this primary source extract contribute to our understanding of William Wallace as a national leader?