The mausoleum of wealthy London socialite Hannah Courtoy, located in the grounds of Brompton Cemetery in West London, resembles something akin to an Egyptian-style tomb monument – making it a rather unusual addition to the graveyard. But more bizarre still is that some believe it may contain a time machine.

Courtoy, who had controversially inherited a fortune from merchant John Courtoy with whom she had three daughters but never married, died in 1849. She was buried in this rather odd-looking mausoleum (along with two of her three daughters).

It has been claimed that the tomb was designed by Joseph Bonomi, a sculptor and Egyptologist who is actually buried only a short distance away, with those who believe so pointing to Egyptian imagery – including scarab beetles, a symbol of eternal life – decorating the tomb’s imposing bronze portal as evidence of his involvement.

And that’s where the time machine idea also comes in – some Victorians were known to believe that the ancient pharoahs of Egypt had discovered the secret of time travel and it has been floated that Bonomi might have discovered this secret when on expedition in Egypt, brought it back with him to London and employed what he learnt in the construction of this mausoleum (hence why it took four years to build).

The claims around this tomb are that the mausoleum, located close to the centre of the cemetery, is not in fact a time machine but some kind of teleportation device. And that the builder, working in collaboration with Bonomi, was Samuel Warner, the inventor of the torpedo, who is also buried nearby, this time in an unmarked grave.

WHERE: Brompton Cemetery (South Gate off Fulham Rd. North Gate off Old Brompton Rd) (nearest Tube stations are West Brompton and Earl’s Court); WHEN: 7am to various closing times daily; COST: free; WEBSITE: www.royalparks.org.uk/parks/brompton-cemetery.

PICTURES: Edwardx (licensed under CC BY-SA 4.0).