Graciana de Barrenechea
Graciana de Barrenechea (Basque: Graziana Barrenetxea; c. 1530–1610) was a Basque woman accused of being a leading figure in devil-worship during the Basque witch trials. She died in prison prior to the 1610 auto-da-fé at Logroño, with her remains and an effigy burned instead.