Cohort (Roman military)
A cohort was a fundamental unit of the Roman legion, consisting of three to six centuriae and totaling around 300 to 600 soldiers. The cohort was introduced as part of the Roman military reforms undertaken by Marius in the late 2nd century BC. This reorganization aimed to improve the flexibility and effectiveness of the Roman army on the battlefield. Each cohort was commanded by a tribune, and the structure allowed for greater maneuverability and adaptability during military campaigns. The use of cohorts enabled the Roman legions to respond to various combat situations more efficiently, contributing to their success in expanding and maintaining the Roman Empire. The organization and tactics of the Roman cohort have been studied by historians and military strategists, offering insights into the evolution of military strategy and tactics.