"Abraham Calovius (also Abraham Calov or Abraham Kalau; 16 April 1612 – 25 February 1686) was a Lutheran theologian, and was one of the champions of Lutheran orthodoxy in the 17th century." - (en.wikipedia.org 06.01.2021)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)