Pope Saint Gregory I, also known as the Great, was the Pope of the Catholic Church between 590 and 604 AD. Gregory was born around 540 in Rome. The exact date of his birth is unknown. Although the Western Roman Empire had collapsed long before his birth, many ancient Roman families still commanded great wealth and influence in the city. Gregory was born into one such family. His great-great-grandfather was Pope Felix III who reigned from 483 to 492. (Astute readers may suspect this to be a … Excellent content provided by https://www.catholic.org/.