By Suzanne Davis, Curator of Conservation
Well, folks, it’s officially fall. The calendar says so, and Ann Arbor actually feels autumnal, too! So what better choice for October’s Ugly Object of the Month than one that celebrates our favorite spooky fall holiday — Halloween.
… cast your mind back to the Ghostbusters movies. Do you remember how the Ghostbusters would use energy to suck ghosts into their traps? Incantation bowls were, essentially, ancient ghost traps. If you were troubled by a ghost or demon in your house, you’d place the bowl in an area where the demon was likely to be. (Here’s a tip: they like to hang out in corners.) Or perhaps — if your motives were less pure — you might want to recruit a demon to do something for you. In this case you could use one of these bowls to trawl for a ghost elsewhere, like in a cemetery. The ghost/demon would be lured into the bowl, following the magical, spiraling inscription, and then be trapped, as you see in this example, where the evils spirit is in chains and surrounded by a ring of fire. Pretty. Nifty.
I’m hazy on both the physics of the Ghostbusters’ trap and how the magic of the incantation bowls would actually work, but I can tell you this — the demon bowls sometimes had ghost bait, and we’ve got some here at the Kelsey.
It’s an inscribed eggshell. It might not look like much, but it was found in a larger ghost-trap assemblage at the site of Seleucia, Iraq. In the corner of a house, one demon bowl was placed right side up, the inscribed eggshell was placed inside, and another demon bowl was placed upside down on top of the first bowl and slightly offset (to leave room for the ghost to get inside). This set-up was designed to work like a triple containment system. Theoretically, the ghost or demon would go all the way into the shell, where it would be bound by the inscription on the shell’s exterior. Meanwhile, the two inscribed incantation bowls provided extra magical entrapment power and security (for the peace of mind a ghost-troubled homeowner needs!). Once the ghost was trapped, the eggshell could be ritually smashed to destroy the evil spirit. Ghost busted!
Ghostbusting is a cross-cultural phenomenon as relevant today as it was two thousand years ago. Happy Halloween!
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Can’t get enough of that ancient magic? Check out Traditions of Magic in Late Antiquity, Gideon Bohak’s 1995 online exhibition that features many of the Kelsey’s magical artifacts. There you will find more about demon bowls, magic amulets, and — for the hands-on among you — ancient recipe-books for casting your own spells.