Officially recognized as a saint in 1899, Bede (673?-735) was an English Benedictine monk who, from the age of seven, lived in monasteries and became probably the most learned man in Western Europe in his day. His writings, virtually a summary of the learning of his time, consist of theological, historical, and scientific treatises. He consulted many documents, discussed their reliability, and cited them as sources—highly unusual practices at the time. What dating method did he help popularize? Discuss
Source: The Free Dictionary