"Odd" is an understatement. Sheela-na-Gigs are medieval stone figures—often found on the walls of churches or castles—of women caught mid-squat, thighs spread, using their hands to yank open their vulva and display their vaginas. Some of them have cheeky grins; others are wizened hags; one is depicted wiggling out of a demon's mouth. What they all have in common is the fact that they are proudly exposing their chiseled vags to anyone walking past.
The Church Stretton carving is one of hundreds of Sheela-na-Gigs found in England, Ireland, France, and Spain. Some anonymous prude had attempted to censor the image, obscuring her open genitalia with a stone, but Harding could still tell perfectly it was covering up. "I got fascinated, basically. I started recording them, because there are quite a few in the area."[...]
But the Sheela-na-Gigs aren't giving up their secrets so easily. Nobody can conclusively say where they came from, or what they mean. There are a few competing schools of thought; Harding is part of a broad consensus that believes that they are an example of Romanesque architecture brought over with the Norman invasion of England and Ireland in the 11th and 12th century. As for what they symbolize, he thinks that they are meant to depict the sin of lust—a warning to medieval Christians to keep their thoughts pure. [...]
The lack of context also makes it difficult to decide what they were built for. Some Sheelas—like the one getting devoured by a monster—might be seen as a hellish warning to the church congregation. Others appear to have been placed above doorways as a token of luck, or a talisman against evil. There are Sheelas in the collection of the National Museum of Ireland whose vulvas have been worn to a nub from medieval churchgoers rubbing them as part of a religious ceremony.