An eerie collection of the surviving structures from a past celebration of the future.

A 16th-century Andalusian palace.

One of London's lost rivers runs through a pipe over the tracks of this subway station.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

London's old-school healing garden.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.