Sienne is the capital of the Begnion Empire in Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn. It is built around the Tower of Guidance. The Begnion Senate and the Mainal Cathedral are located here. During the events of Path of Radiance and Radiant Dawn, Sanaki rules as the Apostle. Begnion was home to many important edicts in its long history, such as the illegalization of Laguz slavery.