An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

Rebuilt remains of a temple to Roman god Mithras.

An unusual round church in London with a Templar past.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

London's old-school healing garden.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

A rare view of a preserved Victorian science museum.