The European Post Crossworld puzzle

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Across
  1. 4. political orginization in europe
  2. 5. this region became independant of the mongols
  3. 6. top of the hierachy
Down
  1. 1. other side of the hundred year war
  2. 2. they were descendants of vikings
  3. 3. series of military conquest to the middle east
  4. 4. one side of the hundred year war
  5. 5. the ... catholic church