This collection of Neolithic monuments make up one of The U.K.'s richest archeological landscapes.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

A contemporary art installation housed within a Gothic cathedral.

This Transylvanian church has changed its denomination four times.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

A 13th-century fortified manor house that was once sieged during the English Civil War.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The Liverpool street made famous by the Beatles is real.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

The oldest housing complex in Riga is a mini timeline of architectural trends.

A black cat protests the City Guild in Riga's Old Town.

This celebration of Latvia’s freedom and independence avoided demolition over half a century of Soviet occupation.

Five candy-colored villages on the Italian Riviera.

A massive tribute to Estonian history and culture.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

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

This rocky outcrop served as a quarry for some of the bluestones that sit at the center of Stonehenge.

The remains of a small medieval chapel mark the legendary birthplace of the patron saint of Wales.

According to legend, King Arthur killed a beast that dwelled beneath the waters of this Welsh lake.

This submersible road connecting a French island to the mainland is lined with safety towers for when the tide strands travelers.

Rare collection of medieval books under lock and key.