Vial of my own grown Dittany of Crete. Measures 2.5″ from bottom of bottle to top of the skull.
From Cunningham’s Encyclopedia & Magical Herbs:
Powers: Manifestations, Astral Projection
Magical Uses: Dittany, when burned, is an excellent base for manifestations of spirits; the wraiths appear in the smoke rising from the censer.
Dittany is also mixed with equal parts of vanilla, benzoin and sandalwood to make an astral projection incense.