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House of Wisdom

The House of Wisdom (Arabic: بَيْت الْحِكْمَة Bayt al-Ḥikmah), also known as the Grand Library of Baghdad, was believed to be a major Abbasid-era public academy and intellectual center in Baghdad. In popular reference, it acted as one of the world's largest public libraries during the Islamic Golden Age,[1][2][3] and was founded either as a library for the collections of the fifth Abbasid caliph Harun al-Rashid (r. 786–809) in the late 8th century or as a private collection of the second Abbasid caliph al-Mansur (r. 754–775) to house rare books and collections of poetry in the Arabic and Persian language. During the reign of the seventh Abbasid caliph al-Ma'mun (r. 813 – 833 AD), it was turned into a public academy and a library.[1][4]

This article is about the Abbasid library in Baghdad, Iraq. For the Fatimid library in Cairo, Egypt, see House of Knowledge.

House of Wisdom

Library

c. 8th century CE

Finally, it was destroyed in 1258 during the Mongol siege of Baghdad.[4] The primary sources behind the House of Wisdom narrative date between the late eight centuries and thirteenth centuries, and most importantly include the references in Ibn al-Nadim's (d. 995) al-Fihrist.[5]


More recently, the narrative of the Abbasid House of Wisdom acting as a major intellectual center, university, and playing a sizable role during the translation movement has been understood by some historians to be a myth, constructed originally over the course of the nineteenth and early twentieth centuries by Orientalists and, through their works, propagated its way into scholarship and nationally-oriented works until more recent re-investigations of the evidence.[6][7][8]

Background[edit]

Greco-Arabic translation movement[edit]

The House of Wisdom existed as a part of the major Translation Movement taking place during the Abbasid Era, translating works from Greek and Syriac to Arabic, but it is unlikely that the House of Wisdom existed as the sole center of such work, as major translation efforts arose in Cairo and Damascus even earlier than the proposed establishment of the House of Wisdom.[9] This translation movement lent momentum to a great deal of original research occurring in the Muslim world, which had access to texts from Greek, Persian, and Indian sources. The rise of advanced research into mathematics, astronomy, philosophy, and medicine was the beginning of Arab science, and drove demand for more and updated translations.[10]

Influx of scholars[edit]

The House of Wisdom was made possible by the consistent flow of Arab, Persian, and other scholars of the Islamic world to Baghdad, owing to the city's position as capital of the Abbasid Caliphate.[11] This is evidenced by the large number of scholars known to have studied in Baghdad between the 8th and 13th centuries, such as al-Jahiz, al-Kindi, and al-Ghazali among others, all of whom would have contributed to a vibrant academic community in Baghdad, producing a great number of notable works, regardless of the existence of a formal academy.[11][9] The fields to which scholars associated with the House of Wisdom contributed include, but are not limited to, philosophy, mathematics, medicine, astronomy, and optics.[12][11] The early name of the library, Khizanat al-Hikma (literally, "Storehouse of Wisdom"), derives from its function as a place for the preservation of rare books and poetry, a primary function of the House of Wisdom until its destruction.[1] Inside the House of Wisdom, writers, translators, authors, scientists, scribes, and others would meet daily for translation, writing, conversation, reading, and dialogue.[13] Numerous books and documents covering several scientific concepts and philosophical subjects in different languages were translated in this house.[14]

(786–886)—leading Persian astrologist in the Abbasid court who translated the works of Aristotle

Abu Ma'shar al-Balkhi

(1126–1198)—born in Islamic Iberia (modern day Spain), he was a Muslim philosopher who was famous for his commentary on Aristotle

Averroes

(980–1037)—Persian philosopher and physician famous for writing The Canon of Medicine, the prevailing medical text in the Islamic World and Europe until the 19th century[9]

Avicenna

(1058–1111)—Persian theologian who was the author of The Incoherence of the Philosophers, which challenged the philosophers who favored Aristotelianism

Al-Ghazali

(1099–1169)—Arab geographer who worked under Roger II of Sicily and contributed to the Map of the World

Muhammad al-Idrisi

(d. 850)—Persian polymath head of the House of Wisdom, founder of Algebra, the word "algorithm" was named after him.

Muhammad ibn Musa al-Khwarizmi

(d. 873)—considered to be among the first Arab philosophers, he combined the ideology of Aristotle and Plato

Al-Kindi

(950–1007)—Arab mathematician and astronomer who translated Greek texts

Maslama al-Majriti

(809–873)—Arab (Nestorian Christian) scholar and philosopher who was placed in charge of the House of Wisdom. In his lifetime he translated over 116 writings by many of the most significant scholars in history.

Hunayn ibn Ishaq

The —remarkable engineers and mathematicians of Persian descent

Banu Musa brothers

Sahl ibn Harun (d. 830)—philosopher and polymath

(786–833)—Sabian mathematician and a translator who was known for his translation of Euclid's works

Al-Ḥajjāj ibn Yūsuf ibn Maṭar

(826–901)—Sabian mathematician, astronomer and translator who reformed Ptolemaic system. Considered as the founding father of statics.[54]

Thābit ibn Qurra

(d. 912)— mathematician and astronomer who was hired as a translator by Banu Musa brothers

Yusuf al-Khuri

(820–912)—mathematician and physician who translated Greek texts into Arabic

Qusta ibn Luqa

(870–940)— Christian physician, scientist and translator

Abu Bishr Matta ibn Yunus

(796–806)— Assyrian Christian astronomer and translator

Yahya ibn al-Batriq

(893–974)— Syriac Jacobite Christian philosopher, theologian and translator

Yahya ibn Adi

(d. 864)—astronomer who translated and reworked Zij al-Sindhind

Sind ibn Ali

(781–861)—author and biologist known for Kitāb al-Hayawān and numerous literary works

Al-Jahiz

(1136–1206)—physicist and engineer who is best known for his work in writing The Book of Knowledge of Ingenious Mechanical Devices in 1206

Ismail al-Jazari

(1048–1131)—Persian poet, mathematician, and astronomer most famous for his solution of cubic equations

Omar Khayyam

This is a list of notable people related to the House of Wisdom.[11]

In , Dar al-Hikmah, the "House of Wisdom", was another name of the House of Knowledge, founded by the Fatimid Caliph, al-Hakim bi-Amr Allah in 1004.[2] Included in this House of Knowledge was a library that had a collection so vast, it was known as a "Wonder of the World". The beginning of the foundation of Cairo's House of Wisdom was by Fatimid al-Aziz billah who was a lover of books and collected a vast amount of them. He was determined to collect every book that was authored or translated in the Baghdad House of Wisdom. The actual founder al-Hākim bi-Amr Allah, assembled a group of scholars to work in the library by authoring books and contributing to the scientific knowledge acquired in this place. He provided a large amount of supplies like ink, paper, and anything else that the scholars may have needed in order to make their contributions.[55]

Cairo

The House of Wisdom founded in Raqqada by Amir Ibrahim Ibn Mohammad al-Aghlabī. Ibrahim was enticed by the acquisition of knowledge and knew the positive qualities that education, scholarship, and innovative ideas brought to societies around the world. A multitude of scholarly manuscripts, scientific journals, and books were found here with the intent to create a library with an equivalent reputation to the Baghdad House of Wisdom. A group of scholars would journey to Baghdad annually to retrieve important literary works and other writings and bring them back to the library which helped contribute to the unique and rare material found in the Aghlabids House of Wisdom.[55]

Aghlabids

The Andalusian House of Wisdom founded in by an Umayyad caliph, al-Hakam al-Mustansir, who was known as a master of scholar for his knowledge in many different scientific categories. He started one of the largest collections of manuscripts, writings, and books that consisted of a multitude of genres and scientific categories. The Andalusian House of Wisdom was constructed based on the Baghdad House of Wisdom and was used to store the vast amount of knowledge acquired by al-Mustansir. During this period scientific development, art, architecture, and much more grew and prospered.[55]

Andalusia

There is a research institute in Baghdad called Bayt Al-Hikma after the Abbasid-era research center. While the complex includes a 13th-century (33°20′32″N 44°23′01″E / 33.3423°N 44.3836°E / 33.3423; 44.3836), it is not the same building as the medieval Bayt al-Hikma. It was damaged during the 2003 invasion of Iraq.

madrasa

(House of Wisdom), Tunis, Tunisia, established in 1983.

Beït al-Hikma

The main library at in Karachi, Pakistan, is called 'Bait al Hikmah'.

Hamdard University

La Maison de Sagesse (House of Wisdom), an international based in France.[56][57]

NGO

The , Tehran, Iran, established in 2017 by Alireza Mohammadi.

House of Wisdom دارالحکمة س

The House of Wisdom, , Morocco, established in 2018 by Cardinal Barbarin and Khal Torabully.[58][59]

Fez

A major contribution from the House of Wisdom in Baghdad is the influence it had on other libraries in the Islamic world. It has been recognised as a factor that connected many different people and empires because of its educational and research components. The House of Wisdom has been accredited and respected throughout Islamic history and was the model for many libraries during and following its time of function. A large number of libraries emerged during and after this time and it was evident that these libraries were based on the House of Wisdom in Baghdad. These libraries had the intention of reproducing the advantageous and beneficial characteristics that are known throughout the world because of the House of Wisdom.[55]


Some other places have also been called House of Wisdom, which should not be confused with Baghdad's Bayt al-Hikma:

Round city of Baghdad

Islamic Golden Age

Mathematics in the medieval Islamic world

Brethren of Purity

(2011), The House of Wisdom: How Arabic Science Saved Ancient Knowledge and Gave Us the Renaissance, New York: Penguin Press, ISBN 978-1594202797

Al-Khalili, Jim

Gutas, D. (2012). . Routledge.

Greek Thought, Arabic Culture. The Graeco-Arabic Translation Movement in Baghdad and Early 'Abbasaid Society (2nd–4th/8th–10th centuries)