exoritur, adii uis vero diebusper meridiem non fit,necplures „ duobus fimul oriuntur, quarum quamuis vtraque tricolo r fit, ,» eodemque colorum genere, ac pari numero interfe congruat obfcuriores tamen funt in exteriori , atque ordine contrario , pofiti.Interiorenim primum ambitum, qui maximus…
Physics -- Early works to 1800
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.