1795, GREAT BRITAIN: An Archangel revealing the Physical nNature of the Universe to a group of Natural philosophers and mathematicians like: Sir ISAAC NEWTON, GALILEO GALILEI, COPERNICUS (Kopernico, Coperniko, Copernico), ARCHIMEDE, CARTESIUS (Cartesio) and BACON (Bacone). Etching by James Barry, 1795, after his painting.The celebrated english physicist and mathematician Sir ISAAC NEWTON (1642-1727) who studied the phenomenon of gravity of Eart