Rhaenyra Targaryen's ascent to power in House of the Dragon was never an easy one. Although officially named as heir by her father, King Viserys I, Rhaenyra's status as a woman caused controversy among the Seven Kingdoms. By the end of the first season, the realm was divided between the Blacks and the Greens to determine the true Queen or King of the Seven Kingdoms.
Source：https://www.cbr.com/house-of-the-dragon-rhaenyra-targaryen-quotes/
