The Scrying Stone of AOS

The actual stone that Austin Osman Spare used for his intense divination practice. This amazing piece is on display at The Museum of Witchcraft located in Boscastle, Cornwall, UK. Amongst the museums varied collection of relics, documents, human & animal remains, and paraphernalia, is Aleister Crowley's ritual chalice, and a bizarre taxidermied Baphomet! Weird and cool! More info on the museum here. I'd love to go someday.