Nicolaus Copernicus

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Across
  1. 3. born in...
  2. 6. name of his original ideas
  3. 7. died in..
Down
  1. 1. studied this at the University of Krakow
  2. 2. what doctorate did he get
  3. 4. asked him to reform the calendar
  4. 5. places the sun at the center
  5. 8. Nicolaus' occupation