Aquileian Origin
Later papal tradition identifies Pius I as a native of Aquileia in northern Italy.
Historical events in 142
6 historical records
Beginning of Pontificate
Vatican chronology places the beginning of Pius I's pontificate in either 142 or 146, reflecting uncertainty in the early episcopal dating.
Succession after Hyginus
Early episcopal lists place Pius I after Hyginus in the succession of bishops of Rome.
Antonine Wall
Supervises the Roman advance and construction of the Antonine Wall.
Antonine Wall
Leads Roman forces during construction of the Antonine Wall.
Antonine Wall
Orders the advance and frontier works in northern Britain.