Hidden in Carnfunnock Country Park is a lasting testament to the Normans who once settled in the region.

Before the more famous Royal Palace of Caserta, the king of Naples first commissioned this overlooked residence.

Once the site of a 12-century monastery, this tiny island is now home to only five permanent residents.

These pillars at the main entrance of this church are actually a hidden musical instrument.

The first Italian factory to produce locomotives is now a marvelous museum.

A tiny Greek Orthodox church from the Ottoman era hides on a busy city street.

When the plague struck York, this stone was used to leave supplies for the sick.

An Italian restaurant became a rock-and-roll hangout and the lair of the "Hollywood vampires."

The last king of Poland was interred in this church nearly 200 years after his death.

This family-owned pottery shop is home to the last operational dragon kiln in Singapore.

Hidden deep in a forest is this geological wonder carved by glaciers.

This former Union fort commands a fine view of downtown Cape Girardeau and the Mississippi River.

The remains of a 19th-century school and living quarters are perched atop a mountain surrounded by a thick tropical forest.

Home to the world's oldest wooden building.

Harry Potter’s Hogsmeade Station is also a charming blast from the past situated in North Yorkshire.

The ruins of this medieval castle now stand as a monument against all wars.

Although it has never been a secret ninja base, this shrine still has plenty of tricks up its sleeve.

This remnant of an ancient Persian city is considered to be the world's largest single-span brick vault arch.

This neon installation is a tribute to a Mexica god, who gave his skin to humanity.

The oldest arched-covered bridge in Virginia has truly withstood the test of time.

This infamous execution site inspired the beginning of Japan's modernization in the late 18th-century.

These caves are home to a small church and were used to age cheese.

You can only access this hermitage by crawling under a ledge suspended above an overhang.

Heralded as one of the prettiest castles in all of Czechia.