Henry treated all those who fought against him as traitors, giving them the opportunity to either flee the country, be executed, be imprisoned, or be fined a considerable amount of money and placed under a kind of Royal bondage.
Henry Tudor kept his promise to the Yorkist supporters in Rennes cathedral by marrying Elizabeth of York, the elder sister of the two princes that had disappeared under the guardianship of Richard III.
The Pope granted a dispensation for the marriage of Henry and Elizabeth on the grounds that they were marrying to end the conflicts between the two houses.