“In this, as in all other matters, everything depends upon interest or money. Of course, dispensations are not common; but doubtless any knight when he had served his term of active service could, especially if his request were backed by the grand master, obtain from the Pope a dispensation of his vows. If he had a commandery it would make a vacancy, and give the grand prior, or the grand master, or the council, in whosoever's gift it might be, an opportunity of rewarding services or of gratifying some powerful family.”