ASTRONOMY. One of the greatest astronomers of Islam, al-Battani (the Albatenius, Albategni, or Albategnius of the Latin West, d. c.929 CE), declares that astronomy is […]
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ASTRONOMY. One of the greatest astronomers of Islam, al-Battani (the Albatenius, Albategni, or Albategnius of the Latin West, d. c.929 CE), declares that astronomy is […]