Discover St. Hallvard's Church and Monastery in Oslo, Norway: The Brutalist building harbors an unusual inverted dome that swoops down over its central sacred room.
Archives: Atlas Obscuras
The Medieval Ruins of Mystras
This abandoned city is where the last Byzantine emperor was crowned.
Enrique Molina Theater
Discover Enrique Molina Theater in Concepción, Chile: The ruins of a grand theater destroyed during the most powerful seismic catastrophe ever recorded.
Cucumber Museum in Germany
Relish in this pickle lover's paradise.
Leawood Pump House
Discover Leawood Pump House in Whatstandwell, England: Its impressive still-working beam engine is a thing of beauty for engineering history fans.
Braden Castle Ruins
Discover Braden Castle Ruins in Bradenton, Florida: These crumbling foundations are all that remain of the once-stately 1840s manor that gave the town of Bradenton its name.
The Little-Known, World-Class Art Collection at Dumbarton Oaks
Discover Dumbarton Oaks in Washington, D.C.: The Byzantine, pre-Columbian, and medieval art at this stately mansion are some of the most under-appreciated collections in D.C.
Gravestone of the Original Pearly King
A life-size statue of a London legend is hidden under a church.
Roman Theatre of Cartagena
Discover Roman Theatre of Cartagena in Cartagena, Spain: An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.
Civil War Nurses Memorial
Discover Civil War Nurses Memorial in Washington, D.C.: A bas relief commemorates the "Nuns of the Battlefield" who cared for soldiers on both sides of the conflict.
Museum of Whimsy
Discover Museum of Whimsy in Astoria, Oregon: A delightfully quirky blend of oddities spread throughout an old 1920s bank.
This Highway in Japan Passes Through Three Floors of an Office Building
The Hanshin Expressway goes right through the 5th, 6th, and 7th floors of the high-rise.
Ballochmyle Cup and Ring Marks
Discover Ballochmyle Cup and Ring Marks in East Ayrshire, Scotland: These ancient symbols freckling a Scottish cliff remained hidden for centuries.
Mausoleum of Theoderic
Discover Mausoleum of Theoderic in Ravenna, Italy: The roof of this ancient mausoleum is made from a single Istrian stone weighing a massive 230 tons.
A Medieval Czech Castle Built on a Gateway to Hell
Legend has it the castle was built to trap demons.
Bayzhansay Ghost Town
Discover Bayzhansay Ghost Town in Almaly, Kazakhstan: An abandoned Soviet-era mining town in the mountains of South Kazakhstan.
Paisley Abbey’s ‘Alien’ Gargoyle
Discover Paisley Abbey's 'Alien' Gargoyle in Paisley, Scotland: A familiar otherworldly creature guards this 12th-century Scottish abbey.
Teampull na Trionaid
Discover Teampull na Trionaid in Outer Hebrides, Scotland: The ruins of a medieval seminary some say is the oldest university site in Scotland.
Miniature World
Discover Miniature World in Victoria, British Columbia: A famous hotel houses an impression collection of mini dioramas and giant doll houses.
Saint Victoria’s Incorruptible Body
Discover Saint Victoria's Incorruptible Body in Rome, Italy: The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.