
The Light Ages: The Surprising Story of Medieval Science




The monk Bede, writing in the year 731, knew that the Earth was round, that seasons changed with latitude and that tides swung with the moon’s phases.
The Light Ages: The Surprising Story of Medieval Science
The monk Bede, writing in the year 731, knew that the Earth was round, that seasons changed with latitude and that tides swung with the moon’s phases.