Dorothea of Montau, Prussian saint (d. 1394)
Dorothea (or Dorothy) of Montau (German: Dorothea von Montau; Polish: Dorota z Mątowów) (6 February 1347 – 25 June 1394) was a hermit and visionary of 14th century Germany. After centuries of veneration in Central Europe, she was canonized in 1976.