Post by STEPDOWN

monarchies are possible. Aristocrats, though not inherent to monarchies, often serve as the pool of persons to draw the monarch from and fill the constituting institutions (e.g. diet and court), giving many monarchies oligarchic elements. Monarchs can carry various titles such as emperor, empress, king, queen, raja, khan, tsar, sultan, shah, or pharaoh. Monarchies can form federations, personal unions and realms with vassals through personal association with the monarch