Ibn Sina was born in 980 C.E. in the village of Afshana near Bukhara whichtoday is located in the far south of Russia. His father, Abdullah, anadherent of the Ismaili sect, was from Balkh and his mother from a village near Bukhara. In any age Ibn Sina, known in the West as Avicenna, would have been a giant among giants. He displayed exceptional intellectual prowess as a child and at the age of ten was already proficient in the Qur’an and the Arabic classics. During the next six years he devoted himself to Muslim Jurisprudence, Philosophy and Natural Science and studied Logic, Euclid, and the Almeagest.
He turned his attention to Medicine at the age of 17 years and found it, in his own words, “not difficult”. However he was greatly troubled bymetaphysical problems and in particular the works of Aristotle. By chance, he obtained a manual on this subject by the celebrated philosopher alFarabi which solved his difficulties. By the age of 18 he had built up a reputation as a physician and was summoned to attend the Samani ruler Nuh ibn Mansur (reigned 976997 C.E.), who, in gratitude for Ibn Sina’s services, allowed him to make free use of the royal library, which contained many rare and even unique books. Endowed with great powers of absorbing and retaining knowledge, this Muslim scholar devoured the contents of the library and at the age of 21 was in a position to compose his first book.
At about the same time he lost his father and soon afterwards left Bukhara and wandered westwards. He entered the services of Ali ibn Ma’mun, the ruler of Khiva, for a while, but ultimately fled to avoid being kidnapped by the Sultan Mahmud of Ghazna. After many wanderings he came to Jurjan, near the Caspian Sea, attracted by the fame of its ruler, Qabus, as a patron of learning. Unfortunately Ibn Sina’s arrival almost coincided with the deposition and murder of this ruler. At Jurjan, Ibn Sina lectured on logic and astronomy and wrote the first part of the Qanun, his greatest work.