Blåkulla and its Antecedents: Transvection and Conventicles in Nordic Witchcraft
Publication information:
1997. “Blåkulla and Its Antecedents: Transvection and Conventicles in Nordic Witchcraft”. Alvíssmál. Forschungen Zur Mittelalterlichen Kultur Skandinaviens , 7, Pp. 81-100