Shams al-Dīn al-Samarqandī (1250–1310)
Born 1250 CE, died 1310 CE.
Shams al-Dīn Muḥammad ibn Ashraf al-Ḥusaynī al-Samarqandī (Persian: شمس الدین سمرقندی; c. 1250 – c. 1310) was a 13th century Islamic theologian, astronomer and mathematician from Samarkand, now in Uzbekistan.
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