Hail Caesar is a set of massed-battle wargame rules that allow you to recreate any number of battles from throughout ancient history, including all the rules necessary for open conflict and siege assaults. This 236-page hardback book written by renowned games designer, Rick Priestley updates the Hail Caesar game with amended rules and all new features such as rules for sieges and the extension of the timeline to include such conflicts as the Hundred Years War and the War of the Roses.