Some info about POLISH
Category
SCIENCES
The observatory was known by the name Sternenburg[7][18] [26] and stated in a letter dated from 9 January 1681 that he was Civis orbis Poloni, qui in honorem patriae suae rei Literariae bono tot labores molestiasque, absit gloria, cum maximo facultatum suarum dispendio perduravit, i.e. "citizen of Polish world who, for glory of his country and for the good of science, worked so much, and while not boasting much, executed his work with most effort per his abilities".[27][28]
Wikipedia contributors, "Jan Heweliusz," Wikipedia, The Free Encyclopedia,
ABOUT THE POLISH LANGUAGE