https://github.com/davepinch/pinchy.cc/blob/master/content/topics/miscellanea/will-no-one-rid-me-of-this-turbulent-priest/quotes/o-wretched-man-that-i-am-who-shall-deliver-me-from-this-turbulent-priest.md
The popular version of the phrase was first used in 1740 by the author and bookseller Robert Dodsley, in his Chronicle of the Kings of England, where he described Henry II’s words as follows: “O wretched Man that I am, who shall deliver me from this turbulent Priest?”