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Knowledge of the Milky Way in the Arabic Cultural Region between the 8th and 15th Centuries

Abstract

We use a comparison of texts by several Arabic authors from the 8.-15. century in
order to explore the role of Milky Way in the early Islamic civilization until the 15th
century. We refer to texts by Ibn al-Haytham, Ibn Rahiq, Ibn Majid, and al-Marzouqi.
First we discuss the description of the Milky Way given by al-Marzouqi in the 21.
chapter of his Kitab al-Azminah wa al-Amkinah. Al-Marzouqi also points out how the
Milky Way can be used to determine the direction of prayer.
Second we discuss Ibn al-Haytham's finding that in comparison with the Moon the
Milky Way has no measurable parallax, must belong to the realm of the stars.
We compare the situation at Ibn al-Haytham's time to that of the Great Debate in 1920.

Milky Way: role in early Islamic civilization, astronomical description, Great Debate

Keywords

Milky Way, Early Islamic civilisation, Astronomy , Great Debate on the Milky Way

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Author Biography

Mesut Idriz

Prof. Dr. Mesut Idriz (m.idriz@sharjah.ac.ae), a native of Macedonia, received his graduate and doctoral
degrees from the International Institute of Islamic Thought and Civilization (ISTAC), International Islamic
University Malaysia (IIUM). Currently he is Professor of Comparative History of Civilizations and
Islamic Civilization courses as well as Chair of the Department of History and Islamic Civilization,
College of Arts, Humanities and Social Sciences, University of Sharjah.


References

  1. Abd-ar-Raḥmān aṣ-Ṣūfī, Ibn-ʿUmar. “Ṣuwar al kawākib” [Pictures of Stars]. In Description des Étoiles Fixes [Description of Fixed Stars], 118-19. Translated by Hans C. F. C. Schiellerup. Saint Petersburg: Eggers, 1874.
  2. Al-Bīrūnī. Kitāb al-Tafhīm li-awā’il ṣinā‘at al-tanjīm [The Book of Instruction in the Elements of the Art of Astrology]. Translated by Robert Ramsey Wright. London: Luzac & Co., 1934.
  3. Al-Bukhārī. Al-Adab al-Mufrad [Individual Literature Sources]. Translated by Maulana Khalid Khan Garhi and Rafiq Abdur Rahman. Beirut, Lebanon: Dar al-Kotob al-Ilmiyah, 1971.
  4. Al-Ǧawharī, Ismāʿīl b. Ḥammād. al-Ṣiḥāḥ, 4th ed. Beirut: Dar Al-Ilm Lil-Malayin, 1987.
  5. Al-Ḥanbalī, ʿUmar b. ʿAlī b. ʿĀdil al-Dimašqī. Al-lubāb fī ʿulūm al-kitāb [The Quintessence in the Sciences of the Book]. Edited by ʿādil Aḥmad ʿAbd al-Mawǧūd and ʿAlī Muḥammad Muʿawwaḍ. Beirut: Dār al-Kutub al-ʿilmiyya, 1998.
  6. Al-Marzūqī. Kitāb al-ʾazmina wa-al-ʾamkina [Book on Times and Places]. Beirut: Dār al-Kutub al-ʿilmiyya, 1996.
  7. Chisholm, Hugh, ed. “Jurjānī.” In Encyclopaedia Britannica, 11th ed., vol. 15, 587. Cambridge University Press, 1911 vol. 15, p. 587.
  8. Clarke, Nicola. “Al-Dīnawarī.” In Oxford Dictionary of Late Antiquity, edited by Oliver Nicholson, 484. Oxford University Press, 2018.
  9. Curtis, Heber. “Novae in the Spiral Nebulae and the Island Universe Theory.” Publications of the Astronomical Society of the Pacific 29, no. 171 (1917): 206-7.
  10. Eckart, Andreas. “Ibn Raḥīq’s Text on the Milky Way: Perception of the Milky Way in the Early Islamic Society.” Arabic Sciences and Philosophy 29, no. 2 (2019): 227-60. https://doi.org/10.1017/S0957423919000055.
  11. Eckart, Andreas. “The Early Great Debate: A Comment on Ibn al-Haytham’s Work on the Location of the Milky Way with Respect to the Earth.” Arabic Sciences and Philosophy 28, no. 1 (2018): 1-30. https://doi.org/10.1017/S0957423917000078.
  12. Eckart, Andreas. “Use of the Galaxy as a Tool for Spatial and Temporal Orientation during the Early Islamic Period and up to the 15th Century.” Arabic Sciences and Philosophy 31, no. 1 (2021): 1-44. https://doi.org/10.1017/S0957423920000077.
  13. Glick, Thomas, Steven Livesey and Faith Wallis, ed. “Ibn Majid.” In Medieval Science, Technology, and Medicine: An Encyclopedia, 252. New York: Routledge, 2005.
  14. Hoeppe, Götz. Why the Sky is Blue: Discovering the Color of Life. Translated by John Stewart. Princeton University Press, 2007.
  15. Lane, Edward William. Arabic-English Lexicon. 8 vols. Beirut, Lebanon: Librairie du Liban, 1968.
  16. Lettinck, Paul. Aristotle’s Meteorology and its Reception in the Arab World. Leiden: Brill, 1999.
  17. Papoutsakis, Nefeli. Desert Travel as a Form of Boasting: A Study of Dhū al-Rumma’s Poetry. Vol. 4 of Arabische Studien. Wiesbaden: Harrassowitz, 2009.
  18. Papoutsakis, Nefeli. “Dhū al-Rumma.” In Encyclopaedia of Islam, 3rd ed., edited by Kate Fleet, Gudrun Krämer, Denis Matringe, John Nawas and Devin J. Stewart. Leiden: Brill Academic Publishers, 2012.
  19. Peters, Christian, and Edward Knobel. Ptolemy’s Catalogue of Stars, A Revision of the Almagest. Washington: Carnegie Institution of Washington, 1915.
  20. Ragep, Jamil. Naṣīr al-Dīn al-Ṭūsī’s Memoir on Astronomy (al-Tadhkira fī ‘ilm al-hay’a). Vol. 12 of Sources in the History of Mathematics and Physical Sciences, edited by Gerald J. Toomer. 2 vols. New York: Springer, 1993.
  21. Rashed, Roshdi. “The Celestial Kinematics of Ibn al-Hytham.” Arabic Sciences and Philosophy 17, no. 1 (2007): 7-55. https://doi.org/10.1017/S0957423907000355.
  22. Schmidl, Petra G. Volkstümliche Astronomie im Islamischen Mittelalter [Popular Astronomy in the Islamic Middle Ages]. Vol. 68 of Islamic Philosophy, Theology and Science. Texts and Studies, edited by Emilie Savage-Smith, Hans Daiber and Anna Akasoy. Brill, 2007. https://doi.org/10.1163/ej.9789004153905.i-860.
  23. Shapley, Harlow. “Globular Clusters and the Structure of the Galactic System.” Publications of the Astronomical Society of the Pacific 30, no. 173 (1918): 42-54.
  24. Shapley, Harlow. “On the Existence of External Galaxies.” Royal Astronomical Society of Canada 13 (1919): 438-46.
  25. Shapley, Harlow, and Heber Curtis. “The Scale of the Universe.” Bulletin of the National Research Council 2, no. 3 (1921): 171-217.
  26. Slipher, Vesto. “The Radial Velocity of the Andromeda Nebula.” Lowell Observatory Bulletin 2, no. 8 (1913): 56-7.
  27. Tibbetts, Gerald Randall. Arab Navigation in the Indian Ocean before the Coming of the Portuguese: Being a Translation of Kitāb Al-Fawāʼid Fī Uṣūl Al-baḥr Waʼl-qawāʼid of Aḥmad B. Mājid Al-Najdī; Together with an Introduction on the History of Arab Navigation, Notes on the Navigational Techniques and on the Topography of the Indian Ocean and a Glossary of Navigational Terms. London: Royal Asiatic Society of Great Britain and Ireland, 1972.
  28. Toomer, Gerald J., trans. Ptolemy’s Almagest. London: Princeton University Press, 1998.
  29. Trimble, Virginia. “The 1920 Shapley-Curtis Discussion: Background, Issues, and Aftermath.” Publications of the Astronomical Society of the Pacific 107, no. 718 (1995): 1133-44. https://doi.org/10.1086/133671.
  30. van Ess, Josef. “Al-Ījī, ʿAḍūd al-Dīn ʿAbd al-Raḥmān b. Aḥmad.” In Encyclopaedia of Islam, 2nd ed., edited by Peri Bearman, Thierry Bianquis, C. Edmund Bosworth, E. van Donzel and Wolfhart P. Heinrichs. Leiden: Brill, 2012.
  31. Wiedemann, Eilhard. “Über die Lage der Milchstraße nach Ibn al Haiṯam.” Sirius 39, no. 5 (1906): 113-15. https://wellcomecollection.org/works/hjwrb8m6.
  32. Wiedemann, Eilhard. “Über die Milchstraße bei den Arabern” [About the Milky Way among the Arabs]. In Beiträge zur Geschichte der Naturwissenschaftenn, LXXIV, edited by Oskar Schulz, 348-62. Erlangen: Kommissionsverlag von Max Mencke, 1928.

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