A bundle of foxed 19th-century 'Spiritualist' photography plates

These foxed glass plates are the original 'deepfakes.' In the 1860s, Spiritualist photographers sold these as proof of the afterlife, but the secret was just a bit of clever timing and messy chemistry.

They used double exposure. By exposing the same glass plate twice—once to a 'ghostly' figure and then to the living subject—they created a layered image where the spirit looked translucent and ethereal.

It’s a brilliant bit of Victorian theater. They took the cold, hard science of early cameras and used it to manufacture hope, turning a simple technical error into a divine visitation.

Wait, so they just had a random person stand in a sheet?

Actually, it was often the photographer’s assistant or even a grieving relative’s cousin draped in a bit of lace. Think of it like a low-budget school play where the props are scavenged from a dusty attic.

They’d have the 'ghost' stand in the frame for a few seconds and then quickly scurry away while the lens was still open. Because 19th-century cameras were so slow, the person only left a faint, see-through smudge on the glass.

It’s the ultimate bargain-bin miracle. You didn't need a portal to the afterlife; you just needed a willing intern and a very long shutter speed.

But how did they make the 'ghost' look like a specific dead relative?

That’s where the 'medium' became a bit of a pickpocket. Before the shoot, the photographer would ask for an old photo of the deceased to 'help the spirits manifest.' It was basically a Victorian Google search.

They’d take that old photo, cut out the face, and paste it onto a doll or have the assistant hold it. When blurred by the long exposure, the cut-out looked like a misty, floating head.

It was a DIY craft project. They weren't capturing souls; they were just very good at high-stakes scrapbooking for the heartbroken.

How did anyone actually fall for such a clumsy cardboard trick?

It’s the classic case of the 'will to believe.' Grief acts like a pair of very thick, rose-tinted spectacles found at the bottom of a bargain bin. When you’re desperate to see a lost face, your brain happily fills in the gaps for the scammer.

These photos weren't high-def; they were grainy, sepia-toned, and usually viewed by flickering candlelight. A blurry paper cutout of a grandmother looks like a 'visitation' when you're sobbing in a dark room and the camera itself feels like a magic box.

It’s like buying a 'designer' bag that’s clearly a knock-off—if you want the status badly enough, you’ll ignore the wonky stitching. They wanted the comfort, so they ignored the glue marks.

Did they really think a wooden box had better eyesight than a human?

Back then, science felt like magic. People were just discovering invisible forces like X-rays and telegraphs. If a wire could carry a voice across an ocean, why couldn't a lens catch a 'vibration' from the afterlife?

They saw the camera as a 'mechanical eye' that couldn't lie. Humans might hallucinate, but a machine was supposed to be a cold, objective witness. It’s the ultimate irony: they trusted the tech so much they forgot a human was still pulling the strings.

It’s like buying a high-end telescope and assuming it’ll show you heaven just because it’s expensive. They mistook technical complexity for spiritual authority.