St. John’s Wort, the name of which comes from the St. John the Baptist, is the most famous of the Midsummer herbs, although its history hasn’t always been kind to witches. During the Burning Times, St. John’s Wort was held to the mouths of accused witches in an attempt to force them to confess. Despite, this the herb is still favored among witches for its protective properties.
The herb is most often gathered on Midsummer and worn to ward off mental illness and cure depression. Forgot to collect on Midsummer? Don’t worry, Friday works just as well. St. John’s Wort is also dried over the fires of Midsummer and hung in windows to ward off ghosts, necromancers, and other evil spirits as well as protect the family from fire, lightning, and misfortune. Burning it in the fires of Midsummer will also banish any unwanted spirits and demons. Its ancient name Fuga Daemonum (Scare Devil) and its Latin name Hypericum (“over” and “apparition”) attest to its usefulness in driving away evil.
Furthermore, unmarried women can place any part of the herb under their pillow to assist in prophetic dreams about their future husband. This would have been nice to remember in high school. It can also be used during a ritual to detect any other witches who may be looking in on you and your work.