The BIRTHRIGHT campaign setting allows players to explore the grand scope of national politics as they guide their domains and influence the events of the continent of Cerilia on the world of Aebrynis. In this setting, the player characters are kings and nobles, prelates and guild-masters, great wizards and royal heralds. They're the leaders of their own kingdoms and domains, wielding the power to wage war or seek peace. At their command, armies march and kingdoms fall.