decurion

A decurion was a rank in the Roman army, specifically a junior officer. The term derives from the Latin word "decem," meaning ten. A decurion was the commander of a contubernium, a tent group of ten soldiers, which was the smallest tactical unit in the Roman legion. In cavalry units, a decurion commanded a turma, a squadron of about thirty men, though the title decurion was still used. This cavalry decurion was equivalent to an infantry centurion in terms of command and responsibility. The role of a decurion involved leading their small group in drills, maintaining discipline, and ensuring their soldiers were well-equipped and prepared for combat. They were often chosen for their experience and leadership qualities, and this position served as a stepping stone for further advancement within the military hierarchy. While not as prominent as a centurion, the decurion played a vital role in the effective functioning of the Roman legions, acting as the first line of management and ensuring the operational readiness of the rank-and-file soldiers.