Per Büttner 2016, also called the Chronicon episcoporum Wormatiensium ('chronicle of the bishops of Worms') or Ältere Bischofschronik ('older bishops' chronicle'). Whalen 2019, p. 159, calls it the Chronicle of Worms. Büttner, Jan Ulrich (2016). "Chronicon Wormatiense". In G. Dunphy; C. Bratu (eds.). Encyclopedia of the Medieval Chronicle. Brill Online. doi:10.1163/2213-2139_emc_SIM_000654. Retrieved 4 January 2022. Whalen, Brett Edward (2019). The Two Powers: The Papacy, the Empire, and the Struggle for Sovereignty in the Thirteenth Century. University of Pennsylvania Press.
Per Büttner 2016, also called the Chronicon episcoporum Wormatiensium ('chronicle of the bishops of Worms') or Ältere Bischofschronik ('older bishops' chronicle'). Whalen 2019, p. 159, calls it the Chronicle of Worms. Büttner, Jan Ulrich (2016). "Chronicon Wormatiense". In G. Dunphy; C. Bratu (eds.). Encyclopedia of the Medieval Chronicle. Brill Online. doi:10.1163/2213-2139_emc_SIM_000654. Retrieved 4 January 2022. Whalen, Brett Edward (2019). The Two Powers: The Papacy, the Empire, and the Struggle for Sovereignty in the Thirteenth Century. University of Pennsylvania Press.