Lapis Hystericus

Lapis Hystericus Mother Stone, Woman Stone, Womb Stone, Vulva Stone, Stone of VenusHysterolithos, Hysteroptera Museum Museorum, Valentini, 1704 Palaeozoologie, Zittel, 1876–1880 Photo taken from Zoologische und paläontologische Objekte, Carola Fey & Reinhard Ziegler (University of Heidelberg website) Zoological name: Fossil brachiopods, most often spiriferids and ortids. (Duffin)Schizophoria vulvaria is commonly given as the source. Parts…