Leonardo da Vinci, Pathfinder of Science
Chateau d'Amboise   Amontons, 134   Anatomy, human, 52, 53, 107, 109, 119, 125-127, 138   Anchiano, 2   Anemometer, 65, 66   Anemoscope, 65   Anghiari, battle of, 103, 110, 113   Aquadello, 124   Aquila, Battista dell', 139   Arabs, the, 54   Archimedes, 41, 67, 81, 134   Architecture, 50, 58   Argyropoulos, John, 17   Aristotle, 17, 23, 42, 48, 81, 89   Arithmetic, 77   Arithmetico, Benedetto, 16   Armored vehicle, 39, 40   Arno river, 25, 31, 96, 100-106, 109   Arrezzo, 93   Ascanio, Cardinal, 83   Astronomy, 80-82, 104, 105   Atlantic Ocean, 19   "Automobile," 32, 33   Autopsies, 107   Avicenna, 53                                       B   Bacon, Francis, 160   Bacon, Roger, 120   Badia, the, 7   Battista, 155, 157   Bayzid II, 94   Beatis, Antonio de', 151   Bianca Maria, 64   Bible, the, 62, 104, 141   Birds, flight of, 24, 65, 66, 76, 99, 119   Black Death, _see_ Bubonic plague   Blois, 152   Bologna, 144   Bombard, 26   Bombs, 39   Borgia, Cesare, 82, 86-97, 102, 139   Borgias, the, 102   Botticelli, Sandro, 33   Boureau, Guillaume, 156   Bramante, 68, 131   Bridge building, 95   Bubonic plague, 45-47   Buonarroti, Michelangelo, _see_ Michelangelo                                       C   "Camera obscura," 55   Campo Morto, battle of, 38   Cannon, 26, 33, 41   Caravaggio, siege of, 124   Cardano, Girolamo, 113   Carles, Geffroy, 115, 116   Carpentry, 135, 136   Cassano, castle of, 124   Castel' Sant' Angelo, 130   Caterina, 2   Cellini, Benvenuto, 100   Centrifugal pump, 121, 122   Cesena, 94   Chambord, castle of, 152   Charles d'Amboise, 94, 114-117, 121, 124, 127, 139   Chateau d'Amboise, 147-156   Cher river, 152   Christ, 30, 74, 77, 78   Church of the Annunciation of the Servite Order of Monks, 90   Church, the, 18, 48, 53, 63, 104, 145   Cioni, Andrea di Michele di Francesco de', _see_