This network of narrow, medieval passages has the most delightful name.

This popular square's history as the former site of a church is right beneath your feet.

Makers and sellers of the original and finest York Ghosts.

One of the shortest streets in York has an especially odd name.

Blaxhall's burgeoning boulder can't help putting on a few extra stones.

The scene of the United Kingdom's most famous UFO incident, dubbed the "British Roswell."

A beautiful Kentish country intersection hosts a tasty little photo spot.

A defensive structure built during the Hundred Years War has remained useful in one way or another for nearly 700 years.

A wonderfully eccentric Victorian-era museum and library.

An impressive armored bronze effigy marks the tomb of one of the medieval era's greatest warriors.

Today, Kent's medieval monarchs hold court on a busy pedestrian thoroughfare—or at least their statues do.

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

Series of underground houses inhabited continuously for centuries.

The first green space constructed on an elevated viaduct.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

This Parisian fountain is a little bit fantasy and a little bit nightclub.

France's most famous cemetery, with some of its most curious tombs.

A rare example of this century-old British tank stands near the center of town in Ashford.

One English town's celebratory landmark spurred more trouble than anticipated.

An anti-tank graveyard in the English countryside.

A set of medieval stained-glass windows tell the gruesome story of a Viking siege.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

A magnificent Victorian garden that brings the charm and style of old-time aristocracy to the 21st century public.

This imprint of an old computer keyboard has a unique backstory.