Whereas, if the oath which he accounted inviolable was once publicly known, no party with whom he might have occasion to contract, would have rested satisfied with any other.

Louis XI of France practised the same sophistry, for he also had a peculiar species of oath, the only one which he was ever known to respect, and which, therefore, he was very unwilling to pledge.

The only engagement which that wily tyrant accounted binding upon him, was an oath by the Holy Cross of Saint Lo d'Angers, which contained a Portion of the True Cross.

If he prevaricated after taking this oath, Louis believed he should die within the year.

The Constable Saint Paul, being invited to a personal conference with Louis, refused to meet the king unless he would agree to ensure him safe conduct under sanction of this oath.