Encyclopedia of Medieval Philosophy

2011 Edition
| Editors: Henrik Lagerlund

Natural Philosophy, Byzantine

  • Börje Bydén
Reference work entry
DOI: https://doi.org/10.1007/978-1-4020-9729-4_350

Abstract

Byzantine natural philosophy is heavily dependent on that of late antique Neoplatonic Aristotelianism, especially in the idiosyncratic form it took in the works of John Philoponus. In this tradition, nature is considered to be an inner principle of change (kinēsis) and stability (stasis), and natural philosophy is the branch of theoretical philosophy that studies such entities as are subject to change in accordance with nature, in contradistinction to mathematics and theology, the objects of which are exempt from change.

The views of the late antique philosophers were mostly followed by the Byzantines as long as they were not perceived as contrary to the Christian faith. One view that was shared by most of the former but none of the latter is the view that the world is eternal. The Byzantines followed Philoponus in rejecting this view, rather than trying to harmonize it with creationism, as Proclus and others did. They also generally rejected views which seemed to entail it: thus the Aristotelian doctrine that the heavens are composed of an imperishable kind of body met with no support in Byzantium. Other features of Aristotelian-Ptolemaic cosmology were, however, readily accepted: the world according to most Byzantine writers is a system of nine nested spheres rotating at various speeds and in different directions (the ninth sphere being responsible for the diurnal motion from east to west) around the sublunary realm, where fire, air, and water form concentric layers with the small spherical earth at rest at the center. These elements are involved in a continuous cycle of transformation into one another, by virtue of each possessing one of the active qualities of hot and cold and one of the passive qualities of dry and moist. Some Byzantine writers, who found fault with Aristotle’s theory of place, also lent a willing ear to the Stoic cosmologist Cleomedes’ arguments in favor of the existence of extracosmic void.

Philoponus’ influence is also obvious in the field of psychology, where most writers subscribe to an interpretation of Aristotle which leans strongly toward dualism: according to it, the lower soul faculties are inseparable from the body, but the rational soul, although dependent on the human body for some of its activities, is wholly separable from it in substance, and thus immortal.

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Bibliography

Primary Sources

  1. Blemmydes Nikephoros (1784a) In: Boulismas D (ed) (anonymously) De corpore. LeipzigGoogle Scholar
  2. Blemmydes Nikephoros (1784b) In: Boulismas D (ed) (anonymously) De anima. LeipzigGoogle Scholar
  3. Blemmydes Nikephoros (1885) Epitome physica. In: Wegelin J, Migne J-P (eds) Patrologia graeca, vol 142. Garnier Frères, Paris, pp 1004–1320Google Scholar
  4. Choumnos Nikephoros (2002) In: Chrestou KP (ed) To philosophiko ergo tou Nikēphorou Choumnou. Ekdotikos oikos Kyromanos, ThessalonikiGoogle Scholar
  5. Gregoras Nikephoros (1970) In: Leone PLM (ed) Nicephori Gregorae “Antilogia” et “Solutiones quaestionum.” Byzantion 40:471–516Google Scholar
  6. Gregoras Nikephoros (1975) In: Leone PLM (ed) Fiorenzo o Intorno alla sapienza. Università, Cattedra di Filologia Byzantina, NaplesGoogle Scholar
  7. Laskaris Theodore Dukas (1894) De naturale communione. In: Migne J-P (ed) Patrologia Graeca 140, Garnier Frères, Paris, pp 1267–1396Google Scholar
  8. Laskaris Theodore Dukas (1898) Kosmikē dēlōsis. In: Festa N (ed) Giornale della Società asiatica italiana 11 (1898), 97–114; Tipografia Galileiana, Florence. 12 (1899), 1–52Google Scholar
  9. Metochites Theodore (1943) In: Drossaart Lulofs HJ (ed) Aristotelis de somno et vigilia liber adiectis vetribus translationibus et Theodori Metochitae commentario. Burgersdijk & Niermans, LeidenGoogle Scholar
  10. Metochites Theodore (2002) In: Hult K (ed) Theodore Metochites on ancient authors and philosophy: Semeioseis gnomikai 1–26 & 71. Acta Universitatis Gothoburgensis, GöteborgGoogle Scholar
  11. Metochites Theodore (2003) Stoicheiosis astronomike 1:1–5. In: BydénGoogle Scholar
  12. Metochites Theodore (2005) In: Bloch D (ed) Theodore Metochites on Aristotle’s De memoria. CIMAGL. Institute for Greek and Latin, University of Copenhagen. 76:3–30Google Scholar
  13. Michael of Ephesus (1903a) Ioannis Philoponi (Michaelis Ephesii) in libros De generatione animalium commentaria. In: Hayduck M (ed) Commentaria in Aristotelem Graeca 14.3. Reimer, BerlinGoogle Scholar
  14. Michael of Ephesus (1903b) Michaelis Ephesii in Parva naturalia commentaria. In: Wendland P (ed) Commentaria in Aristotelem Graeca 22.1. Reimer, BerlinGoogle Scholar
  15. Michael of Ephesus (1904) Michaelis Ephesii in libros De partibus animalium, De animalium motione, De animalium incessu commentaria. In: Hayduck M (ed) Commentaria in Aristotelem Graeca 22.2. Reimer, BerlinGoogle Scholar
  16. Pachymeres George (2008) Philosophia Buch 6: Kommentar zu De partibus animalium des Aristoteles. In: Pappa E (ed) Corpus Philosophorum Medii Aevi, Commentaria in Aristotelem Byzantina, vol 4/1. Academy of Athens, AthensGoogle Scholar
  17. Palamas Gregory (1988) In: Sinkewicz RE (ed) Capita philosophicaGoogle Scholar
  18. Philoponus John (1897) In: Reichardt W (ed) De opificio mundi. Teubner, LeipzigGoogle Scholar
  19. Philoponus John (1899) In: Rabe H (ed) De aeternitate mundi. Teubner, LeipzigGoogle Scholar
  20. Philoponus John (1984) In: Troupeau G (ed) Un épitomé arabe du “De contingentia mundi” de Jean Philopon . In: Lucchesi E, Saffrey HD (eds) Mémorial André-Jean Festugière: antiquité païenne et chrétienne. Cahiers d’orientalisme 10. Cramer, GenèveGoogle Scholar
  21. Plethon George Gemistos (1973) In: Lagarde B (ed) Le De Differentiis de Pléthon d’après l’autographe de la Marcienne. Byzantion 43:312–343Google Scholar
  22. Plethon George Gemistos (1988) In: Maltese EV (ed) Georgii Gemisti Plethonis contra Scholarii pro Aristotele obiectiones. LeipzigGoogle Scholar
  23. Psellos Michael (1948) In: Westerink LG (ed) De omnifaria doctrina. Nijmegen J. L. Beijers, UtrechtGoogle Scholar
  24. Psellos Michael (1989a) In: O’Meara DJ (ed) Michaelis Pselli Philosophica minora, 2. Opuscula psychologica, theologica, daemonologica. Teubner, LeipzigGoogle Scholar
  25. Psellos Michael (1989b) In: Gautier P (ed) Michaelis Pselli Theologica 1. Teubner, LeipzigGoogle Scholar
  26. Psellos Michael (1992) In: Duffy J (ed) Michaelis Pselli Philosophica minora, 1. Opuscula logica, physica, allegorica, alia. StuttgartGoogle Scholar
  27. Sophonias (1883) In: Hayduck M (ed) De anima commentarium. Commentaria in Aristotelem Graeca 23.1. Reimer, BerlinGoogle Scholar
  28. Symeon Seth (1939) Conspectus rerum naturalium. In: Delatte A (ed) Anecdota Atheniensia et alia, vol 2. Textes grecs relatifs à l’histoire des sciences. LiègeGoogle Scholar

Secondary Sources

  1. Benakis L (2002) Texts and studies on Byzantine philosophy. Parousia, AthensGoogle Scholar
  2. Bydén B (2003) Theodore Metochites’ Stoicheiosis astronomike and the study of natural philosophy and mathematics in early Palaiologan Byzantium. Studia Graeca et Latina Gothoburgensia 66. Acta Universitatis Gothoburgensis, GöteborgGoogle Scholar
  3. Dēmētrakopoulos IA (2001–2002) Ysterobyzantinē kosmologia. Ē kritikē tou Gregoriou Palama stē didaskalia tōn Plōtinou kai Proklou peri kosmikēs psychēs. Philosophia 31:175–191, 32:111–132Google Scholar
  4. Golitsis P (2007) Un commentaire perpétuel de Georges Pachymère à la Physique d’Aristote, faussement attribué à Michel Psellos. BZ 100:637–676Google Scholar
  5. Pines S (1972) An Arabic summary of a lost work of John Philoponus. Israel Orient Stud 2:320–352Google Scholar
  6. Scholten C (1996) Antike Naturphilosophie und christliche Kosmologie in der Schrift ‘De opificio mundi’ des Johannes Philoponos. de Gruyter, BerlinGoogle Scholar
  7. Sinkewicz RE (1986) Christian theology and the renewal of philosophical and scientific studies in the early fourteenth century: the capita 150 of Gregory Palamas. Medieval Stud 48:334–351Google Scholar
  8. Wildberg C (1988) John Philoponus’ criticism of Aristotle’s theory of Aether. de Gruyter, BerlinGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • Börje Bydén
    • 1
  1. 1.Department of French, Italian and Classical LanguagesStockholm UniversityStockholmSweden