Latin text
En tibi norma poli, & divae libramina molis,
Halley, EDMOND HALLEY IN VIRI PRAESTANTISSIMI ISAACI NEWTONI OPUS HOCCE MATHEMATICO-PHYSICUM SAECULI GENTISQUE NOSTRAE DECUS EGREGIUM.. Text: The Latin Library (thelatinlibrary.com), used with permission. Changes: HTML markup removed and the text divided into reading sections by Interlinea.
Texts from The Greek Library and the Perseus Digital Library, under CC BY-SA 4.0 and CC BY 4.0. Divided into reading sections by Interlinea.