This presentation discusses the quest of ninth century House of Wisdom scholars to check early scientific observations and to develop new methods of scientific research. It looks at the methods they used to calculate the circumference of the Earth as well as the position of the earth, planets, stars, and the moon. The place of the observatories in the Muslim world is also addressed. This lecture is part of the MOSAICS Building Bridges Program.
The audio of this discussion is available below: