Abd al-Rahman al-Sufi who lived in the 10th century and is known in the West as Azophi is one of the greatest practical …
Abd al-Rahman al-Sufi who lived in the 10th century and is known in the West as Azophi is one of the greatest practical Astronomers of… Read More »Abd al-Rahman al-Sufi who lived in the 10th century and is known in the West as Azophi is one of the greatest practical …