Although these efforts stopped short of making Buddhism the state religion, Nara Buddhism heightened the status of the imperial family. Buddhist influence at court increased under the two reigns of Shōmu's daughter. As Empress Kōken (r. 749–758) she brought many Buddhist priests into court. Kōken abdicated in 758 on the advice of her cousin, Fujiwara no Nakamaro. When the retired empress came to favor a Buddhist faith healer named Dōkyō, Nakamaro rose up in arms in 764 but was quickly crushed. Kōken charged the ruling emperor with colluding with Nakamaro and had him deposed. Kōken reascended the throne as Empress Shōtoku (r. 764–770).