When Henry Tudor, Earl of Richmond (descended from an Anglesey landowning family) seized the English throne in 1485, becoming Henry VII, no change was made to the system of governing Wales, though he remained concerned about the power of the Marcher Lords and the lawlessness and disorder in the Welsh Marches. To deal with this there was a revival of the Council of Wales and the Marches, which had been established in the reign of Edward IV. After the deaths of many of the Marcher lords during the Wars of the Roses, many of the lordships had passed into the hands of the crown.