Book 2 — Chapter II. “The Night of the Papacy”—Charlemagne to Otto the Great
Reading edition
b O. J. Reichel, op. cit.
c H. Stebbing, op. cit.
d Thomas Greenwood, Cathedra Petri.
e J. J. I. Döllinger, Die Papst Fabel des Mittelalters.
f Article on Pope “Joan,” in the Encyclopædia Britannica.
g H. H. Milman, op. cit.
h Charles Kingsley, The Roman and the Teuton.
i B. Platina, Vitæ Pontificum Romanorum.
j C. Fleury, Histoire Ecclésiastique.
k C. Baronius, Annales Ecclesiastici.
l Einhard, Vita Caroli Magni.
m Chronicles of Moissiac.
n Marianus Scotus, Universal Chronicle from the Creation to the Year 1083.
o Sigebert of Gemblours, Chronique Universelle.
p Otto von Freysing, Chronik.
q Stephen de Bourbon, Chronicle.
r Martinus Polonus, Chronicon de Summis Pontificibus.
s Liutprand, Antapodosis.