The Scientist-Pope of the Dark Ages

CWNews has details:

In an interview with Religion Dispatches, Nancy Marie Brown, author of The Abacus and the Cross: The Story of the Pope Who Brought the Light of Science to the Dark Ages, discusses the achievements of Pope Sylvester II, who reigned from 999 to 1003 and, in her words, “devised an abacus, or counting board, that mimics the algorithms we use today for adding, subtracting, multiplying, and dividing.” Brown also calls Pope Sylvester II “the leading mathematician and astronomer of his day.”

“The popular picture of the Dark Ages is wrong,” says Brown. “The earth wasn’t flat. People weren’t terrified that the world would end at midnight on December 31, 999...The Church wasn’t anti-science. In the Dark Ages, contrary to what most people think, science was central to the lives of monks, kings, emperors, and even popes.’