Tailtiu (ティルテュ Tirutyu, Tiltyu in the Japanese version, fan translated as Taillte) is a playable character from Fire Emblem: Genealogy of the Holy War. She is a noble of House Freege, one of the dukedoms of Grannvale. She is the first daughter of Reptor, the younger sister of Bloom, and the older sister of Ethnia. If she is paired up, her children will be Arthur and Tine. She is also the aunt of Amid and Linda, who happen to be her children's substitute characters.