Saga is a game for model soldiers set in the Viking Age when strength and bravery were worth a thousand men. Saga is now in it's 2nd edition with all the basic rules in one book and a series of "Age of.." supplements containing boards and faction information. Most of the factions from the original edition are in the Age of Vikings supplement. Crescent & Cross has been replaced with Age of Crusades (original 6 factions + 6 new). Aetius & Arthur was designed to work with 2nd ed so remains in the range. More Ages to come! With plenty of illustrations, step-by-step examples and diagrams, learning the game mechanisms is simple and intuitive.