The Kaiserchronik is a 12th-century chronicle written in 17,283 lines of Middle High German verse. It runs from Julius Caesar to Conrad III, and seeks to give a complete account of the history of Roman and German emperors and kings, based on a historiographical view of the continuity of the Roman and German successions. The overall pattern is of a progression from pagan to Christian worlds, and theological disputations stand at the turning-points of the Christianization of the Empire. However, much of the material is legendary and fantastic, suggesting that large sections are compiled from earlier works, mostly shorter biographies and saints' lives.