DE SYSTEMATE MVNDI LIP IV, 177 Copernicanum: … Monitum circa Tychonicas bypothefes € diurna Solis vettione, Vt illa quz hoclibro & prinio diximus de fuperatione motuüm , & ex pothefim fabricabimus , pofito oculo in Marte , ut quid inde contingeret videamus. Sit itaq; oculus in Marte,quia Mars biennio uno noftro Zodiacum per- currit,videret…
Astronomy -- Early works to 1800 · Solar system
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
