Imperial Presence at Trier
A law dated January 8 records Constantine II at Trier, confirming the city as an imperial residence during his reign.
Permanent historical records · Updated 2026-11-03
339 in Roman Empire
Explore 6 historical events and records for Roman Empire in 339.
Historical records for Roman Empire in 339
Sorted by month and day. Records with no month are shown last. Showing 6 of 6 unique records.
6Unique records
1 of 1Page
6Named events on this page
2Named people on this page
4Places on this page
January
Other events (month unknown)
African Legislative Intervention
Constantine II issues an edict to the proconsul of Africa, intervening in territory assigned to his brother Constans.
Demand for Authority in Italy
Constantine II seeks greater authority in Italy during his continuing dispute with Constans over the western imperial settlement.
Failed Negotiations with Constans
Negotiations between Constantine II and Constans fail to resolve their competing claims over western territory and imperial seniority.
Rule of Constantinople
Gives Constantinople back to his brother Constantius
Territorial Dispute with Constans
Constantine II's dissatisfaction with the imperial partition deepens his dispute with his younger brother Constans over authority and territory.
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.