Portrait of Ismail Bouillaud (1605-1694). Also known as Boulliau,or Bullialdus,Boulliaud was a French librarian,astronomer and priest. Born in Loudun in France,he studied and travelled to Italy,Holland and Germany to buy books. He published Astronomia philolaica in 1645,supporting Kepler's elliptical orbits,and assuming an inverse-square force law for the first time. He died in 1694 in Paris | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NEW YORK PUBLIC LIBRARY / The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Print Collection |
Bildgröße: | 3660 px × 4775 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |