coin Museum number 1956,0408.55 | Authority Ruler:Pope John XRuler:Berengar I, Emperor and King of Italy | Production date 913-914 | Production place Minted in:Rome (city)
print Title Ioannes X. Chronologia Summorum Romanorum Pontificum | Museum number 1870,0514.120.A | Producer name BIOG44264 Published by:Giovanni Giacomo de' Rossi | Production date 1675 | Production place Published in:Rome (city)