Constantius Negotiates With Alamannic Chiefs
Constantius II conducted operations against Alamannic groups and sought settlements with leaders on the Rhine frontier.
Permanent historical records · Updated 2026-11-03
354 in Roman Empire
Explore 6 historical events and records for Roman Empire in 354.
Historical records for Roman Empire in 354
Sorted by month and day. Records with no month are shown last. Showing 6 of 6 unique records.
6Unique records
1 of 1Page
4Named events on this page
2Named people on this page
3Places on this page
Other events (month unknown)
Constantius Recalls Gallus From Antioch
Constantius II summoned the Caesar Gallus away from the eastern capital as distrust grew, and Gallus was subsequently executed.
Death of Gallus Caesar
Constantius tries Gallus & has him executed
Execution of Gallus
Has his Caesar executed then appoints Gallus half brother Julian to be Caesar. Constantius II becomes undisputed ruler of the Roman Empire
Execution of Gallus
Constantius II becomes undisputed ruler of the Roman Empire
Execution of Gallus
Constantius tries Gallus & has him executed
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.