The oldest-known example of a historic architectural style recognized by UNESCO.

Nine caves filled with recently-discovered archaeological finds under the houses and the streets of the most ancient district of an old town.

Water and windows define this defensive Italian well.

This picturesque Umbrian city has a subterranean side that has long remained hidden.

This gravestone and its inscription inspired a movement that has spanned generations and saved countless lives.

Intricate 14th-century floor tiles hidden underfoot in Winchester Cathedral

This silent sentry in the crypt below a large Gothic cathedral is often knee-deep in water.

This cathedral's stained-glass patchwork of psychedelic colors and shapes was put in place long before the swinging 60s.

This public lavatory is home to a mini museum that explores toilets through time.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

This sculpture is an homage to one of the most important Jewish women in medieval England.

A rare labyrinth-style path carved into a historic hill.

This towering monument is dedicated in memory of a most unusually named, yet heroic, horse.

These graves are a rare example of Napoleonic Prisoner of War Graves in Britain.

These public toilets were used as a dead drop by pro-Soviet spies to trade British military secrets during the Cold War.

This grave remembers the beloved canine companion of soldiers far from home.

A rare example of a building constructed specifically for catching eels.