1094656 Portrait of Tycho Brahe, engraved by Gheyn, at the end of the Sixteenth Century (engraving) by French School, (19th century); Private Collection; (add.info.: Portrait of Tycho Brahe, engraved by Gheyn, at the end of the Sixteenth Century. Illustration for Science and Literature in the Middle Ages by Paul Lacroix (Bickers, 1878). Digitally cleaned image.); 穢 Look and Learn; French, out of copyright.