The central family, House Targaryen, rules Westeros with their dragons and ancient Valyrian lineage.
Allied with the Targaryens, House Velaryon commands the seas with their powerful navy and rich maritime heritage.
House Hightower, based in Oldtown, is influential in politics and religion, often at odds with Targaryen interests.
House Strong, known for their strength and loyalty, plays a significant role in the Targaryen court.
House Lannister of the Westerlands is known for their wealth and ambition, often seeking power and influence.
House Baratheon, known for their martial prowess, has a complicated relationship with the Targaryens.
House Tully, the Lords of Riverrun, are known for their strong sense of duty and alliances with other noble houses.
House Arryn, defenders of the Vale, often serve as neutral mediators in the conflicts among the great houses.