Bilzekruid, gemeente Zandvoort, 21 mei 2017
The powerful hallucinogen henbane (Hyoscyamus niger) was the most important ritual plant of the ancient Germanic peoples and was connected to the prophetic gods of the Celts, Greeks and Romans of antiquity. It is one of the most important remedies in witches' medicine. (from Müller-Ebeling et al, Witchcraft Medicine, 2003)