Darin D. Lenz, Ph.D., associate professor of history, published the article “Pietism” in The Encyclopedia of Greater Philadelphia in June 2020. Produced by Rutgers University, Camden, NJ, according to the editors, “The Encyclopedia of Greater Philadelphia is a civic project to increase understanding of one of America’s greatest cities. Produced by the Mid-Atlantic Regional Center for the Humanities (MARCH) at Rutgers-Camden, the Encyclopedia as a digital resource and in print volumes will offer the most comprehensive, authoritative reference source ever created for the Philadelphia region.” See the encyclopedia at philadelphiaencyclopedia.org/. Read the article at philadelphiaencyclopedia.org/archive/pietism/.