Al-Khujandi

Born on 940

Died on 1000

Al-Khujandi, Abu Mahmud Hamid ibn al-Khidr (940-1000);

Khudzhand, Tajikistan; astronomer, constructed a large sextant for improved accuracy.

Ltd, FSTC. 1001 Inventions: The Enduring Legacy of Muslim Civilization: Reference (4th) Edition Annotated, Text only. . FSTC. Kindle Edition.

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