What if the Vatican secretly had a time machine—and used it to witness the crucifixion of Christ? Sounds like something ripped from a sci-fi thriller, right? But according to a strange and long-standing conspiracy theory, that’s exactly what happened. Welcome to the world of the Chronovisor—an alleged device that could peer through time itself.

The story starts with Father Pellegrino Ernetti, a Benedictine monk and respected exorcist. In the 1960s, he made an outrageous claim: that he helped invent a machine capable of viewing past events. He said it could tune into the electromagnetic remnants of historical moments, effectively letting you “watch” the past like a TV show. According to Ernetti, he used it to witness speeches by Napoleon, a performance of a lost play by Quintus Ennius, and yes, even the crucifixion of Jesus Christ.

Wild, right? But it gets weirder.

Ernetti claimed he worked on the device with a team that included Nobel Prize-winning physicist Enrico Fermi and Wernher von Braun, the former Nazi rocket scientist turned NASA superstar. The Chronovisor supposedly used a series of antennas, alloys, and “screens” to pick up residual energy from historical events—like cosmic DVR recordings just floating through space.

And where did this miraculous machine end up? According to the theory, the Vatican locked it away in its secret archives, fearing the device could fall into the wrong hands or disrupt world order. Some claim the Vatican even passed a decree forbidding any similar time-viewing technology—an odd thing to outlaw if it doesn’t exist.

Of course, skeptics jumped all over Ernetti’s claims. A photo he published of Jesus on the cross, supposedly captured with the Chronovisor, was later debunked as a blurry image of a known statue. He also admitted on his deathbed that parts of the story were fabricated. Still, he maintained the Chronovisor was real.

So, was Ernetti a brilliant mind with access to something beyond our understanding—or a clever hoaxer who couldn’t resist spinning a good yarn?

Some theorists believe the technology might’ve been real and was suppressed. The idea that time leaves behind traces, like cosmic footprints, aligns with fringe interpretations of quantum physics and electromagnetic theory. Could the Chronovisor be based on real, albeit misunderstood, science?

Then there’s the tantalizing question—if the Vatican really had a device that could see the past, what else have they watched? What secrets have they uncovered? And what are they hiding?

Whether you believe it or not, the Chronovisor sits at the perfect intersection of religion, science fiction, and forbidden knowledge. And in a world where governments and secret institutions have hidden tech before—Project MK-Ultra, anyone?—the idea might not be that crazy.

Maybe the truth is already out there, flickering through time, just waiting to be tuned in.