In 1400, the Welsh prince Owen Glendower led a revolt against the English, expelling them from much of Wales in just four years. By 1410, however, his rebellion was crushed. In 1485, Henry VII became king of England. A Welshman and the first in the Tudor line, Henry's reign, and those of subsequent Tudors, made English rule more palatable to the Welsh. His son, King Henry VIII, joined England and Wales under the Act of Union in 1536.