The term "Black Legions" refers to a group of military units that were part of the Roman Empire during the late antiquity period. These legions were known for their distinctive black armor and were often deployed in various campaigns across the empire. Their reputation for discipline and effectiveness made them a formidable force on the battlefield. In a different context, "Black Legions" can also refer to a historical movement in Poland during the early 20th century. This group was associated with nationalist and anti-communist sentiments, often engaging in violent actions against perceived enemies. Their activities contributed to the complex political landscape of the time.