Layman's Prayer Revival, Evangelist D.L. Moody, P.T. Barnum's Greatest Show on Earth, and the Third Great Awakening - American Minute with Bill Federer
When P.T. Barnum's show began traveling, D.L. Moody, with help from banker J.P. Morgan and railroad industrialist Cornelius Vanderbilt, transformed the Great Roman Hippodrome into a revival tabernacle.