Note 535 — BOOK III[496]
Alexander Teixeira de Mattos translation
Johann Kepler (1571-1630), the German astronomer, inventor of the laws of planetary motion known as Kepler's Laws and author of De Motibus Stella Martis (1609).—T.
Alexander Teixeira de Mattos translation
Johann Kepler (1571-1630), the German astronomer, inventor of the laws of planetary motion known as Kepler's Laws and author of De Motibus Stella Martis (1609).—T.