A.
- Abendstern, [25].
- Aberration, sphärische, [358].
- Abu Mansur, [321].
- Acosta D', [440], [449].
- Ägyptische Bauwerke, [3].
- Ägyptische Kultur, [2].
- Äquinoktialpunkte, [36].
- Agricola, [437], [443].
- Ahmes, [7], [11].
- Akustik, [115].
- Alaun, [50].
- Albattani, [304], [306].
- Albertus Magnus, [346]-[353], [443].
- Albiruni, [303].
- Alchemie, [278], [353], [363], [431], [432].
- Alchemistische Theorien, [325].
- Aldrovandi, [460], [461].
- Alfarabi, [312].
- Alfons von Kastilien, [251].
- Alfragani, [304].
- Algebra, [57], [253], [311].
- Alhazen, [314], [315], [316], [357].
- Alkmäon, [101].
- Alkohol, [322].
- Alkuin, [336].
- Alliaco, [398].
- Almagest, [33], [255], [302].
- Altäre, [53].
- Altertum, Verfall, [283].
- Amalgamationsprozeß, [440].
- Amulette, [300].
- Anatomie, [59], [102], [206], [235], [326], [366], [462], [463], [464].
- Anaxagoras, [76], [77], [98].
- Anaximander, [36], [67], [79], [90], [100], [269].
- Antipoden, [118], [227], [289].
- Apianus, [404], [418].
- Apokatastasis, [243].
- Apollonios, [248].
- Apotheken, [48], [60], [437].
- Arabische Kultur, [331].
- Archimedes, [218].
- Aristarch von Samos, [92], [93], [122], [408].
- Aristophanes, [89].
- Aristoteles, [28], [69], [73], [74], [78], [97]-[151], [233], [345], [355].
- Aristoteliker, [421].
- Armillen, [255], [256].
- Arsenik, [321].
- Aryabhatta, [52], [58].
- Arzneipflanzen, [230].
- Asklepiades, [208].
- Astrolabium, [306], [396].
- Astrologie, [16], [24], [31], [364].
- Astronomie, [20], [332], [393].
- –, griechische, [80].
- –, Ursprung, [20].
- –, Wiedererwachen, [393].
- Astronomische Meßwerkzeuge, [256].
- –, Urkunden, [26].
- Asymptoten, [86].
- Atmosphäre, Höhe, [317].
- Atome, [71], [75], [241].
- Attalos, [240].
- Aufgang, heliakischer, [22].
- Auge, [315], [389], [420].
- Augustin, [289], [287].
- Averroes, [313].
- Avicenna, [270], [312], [321], [435], [442], [443].
B.
- Bacon, Francis, [414].
- Bacon, Roger, [353]-[362].
- Bartholomeo Diaz, [447].
- Bäume, [230].
- Baumzucht, [329].
- Bazillentheorie, [223].
- Behaim, [396], [397], [447].
- Benedikt von Nursia, [271].
- Bergbau, [334], [437], [440].
- Bernstein, [268].
- Berosos, [368].
- Bessarion, [394].
- Bibel, [18].
- Bibliothek, alexandrinische, [297].
- Bibliotheken, [301], [302].
- Blitzableiter, [269].
- Blütenteile, [456].
- Blutkreislauf, [234].
- Boccaccio, [372], [373].
- Bock, [458].
- Boëthius, [293].
- Bologneser Leuchtstein, [429].
- Botanik, Erneuerung, [450].
- Botanische Gärten, [400], [457].
- Brahmagupta, [52], [56], [310].
- Brechung, [260], [265], [316].
- Brennglas, [58].
- Brennkugel, [358].
- Brennspiegel, [58], [395], [428].
- Brillen, [318], [360].
- Bronze, [42].
- Brüche, [19].
- Brunfels, [451], [452].
- Brunnenaufgabe, [205].
- Buffon, [231].
- Bussole, [308].
C.
- Caesar, [213].
- Camera obscura, [423], [426].
- Capitulare de villis, [337].
- Cardanus, [74], [445].
- Cassiodor, [292].
- Cato, [210], [239].
- Celsus, [223].
- Celtes, [214].
- Chaldäer, [32], [33], [37], [89].
- Chemes, [274].
- China, [60].
- Chinesische Astronomie, [61].
- Chirurgie, [48], [466].
- Chronometer, [424].
- Cicero, [210], [407].
- Clusius, [448].
- Columbus, [261], [362], [375], [398], [423], [424], [448].
D.
- Damianos, [266].
- Dämmerung, [317].
- Dante, [372].
- Datumsgrenze, [379].
- De Caus, [423].
- Deklination, [423].
- Delisches Problem, [85].
- Demokrit, [71], [73], [75], [78], [99].
- Destillation, [50], [321].
- Destillierapparat, [276].
- Deszendenzlehre, Keime, [100].
- Diamanten, [328].
- Dionysios der Große, [287].
- Diophant, [56], [57], [253], [254].
- Dioptra, [201], [203].
- Dioskurides, [231], [238], [245], [337], [401].
- Dodonaeus, [455].
- Doppelelle, babylonische, [38].
- Doppelstunden, [24].
- Dreiecksberechnung, [11].
- Dreiteilung eines Winkels, [84].
- Dürer, [377], [452], [460].
- Dynamik, Begründung, [430].
E.
- Einhardt, [302].
- Eisen, [41].
- Ekliptik, Schiefe, [90].
- Elemente, [70], [436].
- Ellipse, [87].
- Elmsfeuer, [269].
- Emissar, [204].
- Empedokles, [70], [76], [97]-[99].
- Entdeckungsreisen, [362], [398], [448], [449].
- Enzyklopädie, [292].
- Ephemeriden, [395].
- Epikur, [75], [100].
- Epizyklentheorie, [120], [249], [250].
- Erasistratos, [206], [233].
- Erasmus v. Rotterdam, [378].
- Eratosthenes, [255].
- Erdbeben, [368].
- Erde, Bewegung, [381].
- –, Gestalt, [96], [117], [227], [289].
- Erdkern, [70].
- Eudemos, [81], [95].
- Eudoxos, [78], [119], [120], [248].
- Euklid, [82].
- Eutokios, [85].
- Evektion, [247].
- Exhaustionsmethode, [84].
- Experimente, [79], [235], [356], [359], [391].