The barbarian invasions of the third century (212-305) constituted an uninterrupted period of raids within the borders of the Roman Empire, conducted for...

The Migration Period (circa 300 to 600 AD), also known as the Barbarian Invasions, was a period in European history marked by large-scale migrations that...

Alexander by his own troops. During the following years, the empire saw barbarian invasions and migrations into Roman territory, civil wars, peasant rebellions...

known as the Crisis of the Third Century. During this period, the Empire saw the combined pressures of barbarian invasions and migrations into Roman territory...

of the empire. Roman identity provided a larger sense of common identity and became important when distinguishing from non-Romans, such as barbarian settlers...

roughly between 3rd and 8th century. The French historian Lucien Musset, studying the Barbarian invasions, argues the civilization of Medieval Europe...

religion of the Empire. The Western Roman Empire began to disintegrate in the early 5th century as the Germanic migrations and invasions of the Migration...

against major barbarian invasions that succeeded in penetrating deep into the empire or as the core of large expeditionary forces sent across the borders....

In the 3rd century, the Empire underwent a 50-year crisis that threatened its existence due to civil war, plagues and barbarian invasions. The Gallic...

Over the course of the following centuries, mainland Greece was mainly contested between the Roman and Bulgarian Empires, and suffered from invasions by...