Arianne Martell is a fictional character from the book series A Song of Ice and Fire by George R.R. Martin. She is the eldest daughter of Doran Martell, the ruling prince of Dorne, a region in the fictional continent of Westeros. Arianne is known for her strong will, intelligence, and ambition, as she seeks to assert her claim to power and influence within her family and the broader political landscape. As the heir to Dorne, Arianne is deeply connected to the culture and traditions of her homeland, which values independence and strength. Her character plays a significant role in the intricate political maneuvers of the series, particularly in relation to the Iron Throne and the ongoing conflicts among the noble houses of Westeros.