A physical catalog of ceramics made by the now-defunct Celadon Terra Cotta company.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

The only residents of this abandoned housing development full of identical castles are stray cats and dogs.

This picturesque monastery at the base of a cliff is a peaceful oasis open to all visitors.

On the hills of Bay Ridge stands a house straight out of a fairy tale.

A Romanesque sanctuary of calm amid the bustle of downtown Los Angeles.

This elaborate High Victorian Gothic structure is one of the world's few 16-sided buildings.

A Brutalist monument in the middle of a housing estate by artist Victor Pasmore.

Not one, but two of Frank Lloyd Wright's architectural masterpieces nestled on the same street.

The last home designed in its entirety by noted architect Luis Barragán owes its existence to an impressive jacaranda tree.

The best-preserved example of a unique structure in Nubian architecture.

A unique, modernist church tower that appears to float above the ground.

After decades of neglect, a brutalist icon is getting new life as an eco-friendly hotel.

This striking arch, one of the first architectural elements constructed in Prospect Park, was recently restored to its original glory.

In the mountains of West Virginia is this perfectly preserved Art Deco train station.

Opened in 1956, the first modern indoor shopping mall in the world was inspired by the shopping arcades found in European cities.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

Beer lover's can-covered house.

A majestic hotel that also stands as a historic relic.

An institution dedicated to the towering buildings that make up skylines in New York City and around the world.

Built in the 1920s, this co-op in the Bronx feels more like an Italian villa than a typical New York apartment building.

The remains of the last Gonzaga villa, a luxurious palace built in spite of an economic crisis.

A man-made island in scenic San Francisco Bay.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.