Paul Sabatier (theologian)
Charles Paul Marie Sabatier, was a French clergyman and historian who produced the first modern biography of St. Francis of Assisi. He was nominated for the Nobel Prize in Literature five times.
Paul Sabatier in 1905
The Didache, also known as The Lord's Teaching Through the Twelve Apostles to the Nations, is a brief anonymous early Christian treatise written in Koine Greek, dated by modern scholars to the first or second century AD.
Article about the rediscovery of the Didache, Chicago Daily Tribune, 1884
Philotheos Bryennios, who re-discovered the Didache
Revelation 22:17 (KJV), to which the prayer in Didache 10 bears some similarity.