अल बेरुनी

कृतियाँ

• लगभग 997प्रश्न और उत्तर (अबू अली सीना से पत्राचार)

  लगभग 997 में पत्रों का आदान-प्रदान: अल बेरुनी ने अरस्तू के आकाश-विषयक और भौतिकी ग्रंथों पर प्रश्न रखे – क्या आकाश का भार हो सकता है, क्या अन्य लोक संभव हैं, क्या निर्वात सचमुच असंभव है – और अबू अली सीना ने अरस्तू के पक्ष में उत्तर दिए; अल बेरुनी ने उत्तरों पर आपत्ति की, और अबू अली सीना के शिष्य अल-मासूमी ने जवाब दिया।

• 1030किताब-उल-हिन्द

  भारतीय धर्म, दर्शन, खगोल-विज्ञान, साहित्य और रीति-रिवाज़ों का वर्णन, जो अल बेरुनी के ग़ज़नी के महमूद द्वारा जीते गए इलाक़ों में संस्कृत सीखने के बाद लिखा गया: वे भगवद्गीता और पतंजलि जैसे भारतीय ग्रंथ उद्धृत करते हैं, उनके मतों की तुलना यूनानी और सूफ़ी मतों से करते हैं, और खंडन के बजाय विवरण देने का लक्ष्य रखते हैं।

मत

Al-Biruni is on the map as a critical natural philosopher and as the author of the most careful account of Indian thought written from outside before modern times. In his correspondence with the young Ibn Sina around 997 he asked, among other questions, why the heavens should be neither heavy nor light, why other worlds could not exist and why a vacuum should be impossible, and he pressed Aristotle’s claims against observation; Ibn Sina defended Aristotle, at times sharply, al-Biruni objected again, and Ibn Sina’s student al-Maʿsumi took over the reply. His book on India begins with the obstacles to understanding another people – language, religion, customs and mutual contempt – and proposes to report the doctrines of the Hindus as they themselves state them. He quotes the Bhagavad Gita, the Puranas, Patanjali and the Samkhya, compares them with Greek, especially Platonic, and with Sufi ideas, and in each culture distinguishes the beliefs of the learned from those of the common people. He translated Patanjali’s Yoga Sutra with a commentary and a Samkhya text into Arabic and, by his own account, parts of Euclid and Ptolemy into Sanskrit. In astronomy and geography he insisted on measurement and on the uncertainty of what cannot be measured; he discussed whether the earth rotates and left the question undecided, since it makes no difference to astronomical calculation. Seyyed Hossein Nasr (1964) placed his conception of nature beside those of the Brethren of Purity and Ibn Sina, and historians of science and of the study of religion count the India among the founding works of their fields.

जीवन और संदर्भ

Abu l-Rayhan Muhammad ibn Ahmad al-Biruni was born on 4 September 973 in the outer district (bīrūn) of Kath, the capital of Khwarazm south of the Aral Sea in present-day Uzbekistan. He studied astronomy and mathematics with the prince Abu Nasr Mansur ibn ʿIraq and, driven out by political upheavals in Khwarazm, worked for rulers in Rayy and Gorgan – to Qabus of Gorgan he dedicated his Chronology of Ancient Nations around 1000 – and again at the Khwarazmian court in Gurganj. After Mahmud of Ghazna conquered Khwarazm in 1017, al-Biruni was taken to Ghazna and spent the rest of his life in the service of the Ghaznavids. He accompanied Mahmud’s campaigns into northwestern India, learned Sanskrit, measured latitudes and the radius of the earth, and in 1030 completed his book on India. He also wrote on chronology, astronomy, geodesy, mineralogy and pharmacology and dedicated his astronomical summa, the Masʿudic Canon, to Mahmud’s son Masʿud. He died in Ghazna, probably in 1048.

अन्य प्रमुख कृतियाँ

• Chronology of Ancient Nations (al-Āthār al-bāqiya ʿan al-qurūn al-khāliya, c. 1000)
• Questions and Answers (al-Asʾila wa-l-ajwiba), correspondence with Ibn Sina (c. 997)
• On the Determination of the Coordinates of Cities (Taḥdīd nihāyāt al-amākin, 1025)
• India (Taḥqīq mā li-l-Hind, 1030)
• Arabic translation of Patanjali’s Yoga Sutra (Kitāb Bātanjal)
• The Masʿudic Canon (al-Qānūn al-Masʿūdī, c. 1037)