Thomas à Kempis (c. 1380 – 25 July 1471; German: Thomas von Kempen; Dutch: Thomas van Kempen) was a German-Dutch canon regular of the late medieval period and the author of The Imitation of Christ, one of the most popular and best known Christian devotional books. His name means "Thomas of Kempen", Kempen being his home town.
He was a member of the Modern Devotion, a spiritual movement during t...