House of Tudor rose) and the House of York (whose badge was a white rose). He married Elizabeth of York to bring all factions together. On his marriage, Henry adopted the Tudor Rose badge conjoining the White Rose of York and the Red Rose of Lancaster. It symbolized the Tudor's right to rule as well the uniting of the kingdom after the Wars of the Roses. It was used by every English, then British, monarch since Henry VII as a royal badge. The Tudors also used monograms to denote themselves: As noted above Tewdur or Tudor is derived from the words tud "territory"
House of Tudor of his son, Edward, in 1471, Henry became the person upon whom the Lancastrian cause rested. Concerned for his young nephew's life, Jasper Tudor took Henry to Brittany for safety. Lady Margaret remained in England and remarried, living quietly while advancing the Lancastrian (and her son's) cause. Capitalizing on the growing unpopularity of Richard III (King of England from 1483), she was able to forge an alliance with discontented Yorkists in support of her son. Two years after Richard III was crowned, Henry and Jasper sailed from the mouth of the Seine to the Milford Haven Waterway and defeated Richard