crosswordpuzzle on paragraph 4.6

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Across
  1. 5. the name of the king that ruled around AD800
  2. 6. a different name for a meeting of the nobility
  3. 7. someone who helped a lord to govern,in justice and warfare and was rewarded with a fief
  4. 9. the highest ruler in the kingdom
Down
  1. 1. well-armed and well-protected cavalryman
  2. 2. a piece of land given as a reward for serving a lord
  3. 3. the rules of the country
  4. 4. the political system in the Middle Ages
  5. 8. the highest ruler of the christian church