Nearly 5,000 men filled a Roman legion, split into cohorts of 500 and centuries of 80 to 100.

Nearly 5,000 men filled a Roman legion, split into cohorts of 500 and centuries of 80 to 100.

More from this video

See all →

Don't lose this one

A free account saves insights like this to your Boards, and Korva resurfaces them so you actually remember.