378 AD

In 378 AD, the Roman Empire faced a significant crisis when the Goths, a group of migrating tribes, defeated the Roman army at the Battle of Adrianople. This event marked a turning point, weakening the empire’s military strength and signaling the early stages of its decline. It also highlighted the increasing pressure from invading barbarian groups, which would contribute to the eventual fall of the Western Roman Empire centuries later. This year is seen as a key moment illustrating the shifting power dynamics and internal struggles within the empire during late antiquity.