Hyoscyamus niger is known as Măselariță in Romanian folklore or henbane in common English. It grows along fences and roads. Its leafs and seeds contain alkaloids, such as atropine, hyoscyamine, and scopolamine.
According to Borza’s dictionary, henbane was used against toothaches ( hence the name, măsea = tooth). It was also used to cure snake bites and insomnias in children (!).
According to Oișteanu, we know from Dioscorides that henbane was used by Dacians. They called it dielleina or dielina. Dioscorides writes that the Măselariță causes insanity and deep sleep. In Roman territory, it was known as altercum/alterculum or insana. Romans used the plant at feasts in the name of the dead. One of the Romanian names, nebunariță (nebunie = insanity) proves the continuity of its use. It was also used by witches for flying ointments. According to legend, plants such as henbane, belladonna or datura were created by the Devil himself.