The Feast of All Saints achieved greater prominence in the 9th century, in the reign of the Byzantine Emperor Leo VI "the Wise" (866–911). His wife, Empress Theophano lived a devout life and, after her death, miracles occurred. Her husband built a church for her relics and intended to name it to her. He was discouraged to do so by local bishops, and instead dedicated it to "All Saints". According to tradition, it was Leo who expanded the feast from a commemoration of All Martyrs to a general commemoration of All Saints, whether martyrs or not.