section_path: Biography/Early life and education
section_name: Early life and education
paragraph_text: Early life and education
  
  Avicenna was born in c. 980 in the village of Afshana in Transoxiana to a Persian family. The village was near the Samanid capital of Bukhara, which was his mother's hometown. His father Abd Allah was a native of the city of Balkh in Bactria. An official of the Samanid bureaucracy, he had served as the governor of a village of the royal estate of Harmaytan near Bukhara during the reign of Nuh II (r. 976–997). Avicenna also had a younger brother. A few years later, the family settled in Bukhara, a center of learning, which attracted many scholars. It was there that Avicenna was educated, which early on was seemingly administered by his father.
  
  Although both Avicenna's father and brother had converted to Isma'ilism, he himself did not follow the faith. He was instead a Hanafi Sunni, the same school followed by the Samanids.
  
  Avicenna was first schooled in the Quran and literature, and by the age of 10, he had memorized the entire Quran. He was later sent by his father to an Indian greengrocer, who taught him arithmetic. Afterwards, he was schooled in fiqh by the Hanafi jurist Ismail al-Zahid. Sometime later, his father invited the physician and philosopher al-Natili to their house to educate ibn Sina. Together, they studied the Isagoge of Porphyry (died 305) and possibly the Categories of Aristotle (died 322 BCE) as well. After Avicenna had read the Almagest of Ptolemy (died 170) and Euclid's Elements, al-Natili told him to continue his research independently. By the time Avicenna was eighteen, he was well-educated in Greek sciences. Although ibn Sina only mentions al-Natili as his teacher in his autobiography, he most likely had other teachers as well, such as the physicians Qumri and Abu Sahl 'Isa ibn Yahya al-Masihi.