The remains of an entire Roman city can be explored in this interactive museum.

This series of Armenian caves held the oldest brain, shoe, and winery in the world.

A geological oddity topped with a 2,000-year-old pagan temple.

This Minsk museum has cat coffee, cat chess, cat art, and even a cat "staff," which visitors are free to take home.

Several ancient rock paintings can be found on the hills surrounding the Daramombe High School.

The largest prehistoric ruins south of the Sahara, once a powerful center of international trade.

Six rock shelters covered in abstract art created by ancient Ugandan tribes.

Hidden dwellings in the cliffsides of North Togo used by local Moba tribes to evade 18th-century slave traders.

A remote island settlement off the coast of Tanzania is a storied archaeological site with an ancient past.

Over the course of its history, this tiny island has held enslaved people in transit and served as a quarantine zone. Today, it's a giant tortoise sanctuary.

The culture that built these Tanzanian ruins displayed advanced knowledge of irrigation technology before mysteriously disappearing.

Stunning ruins of what was once the center of one of the greatest empires in East Africa.

Fascinating collection of Khoisan rock engravings, still situated in their original setting.

Caves that can't seem to quit producing the remains of prehistoric humans.

This cave located in the badlands of Somaliland contains some of the oldest cave art in Africa.

Ancient artists in the middle of nowhere.

This Paleolithic cave may be the oldest cemetery in North Africa.

A mythical garden that once grew the golden apples of wisdom is said to have existed in this ancient Moroccan city.

An abandoned horror film set sits eerily along a highway through Hollywood's "door to the desert."

Mosaics, storks, and brothels—this ancient city has it all.

Ancient Manuscripts showcase the civilization of West Africans during the Middle Ages.

A cultural center on the shores of Lake Malawi dedicated to preserving Karonga’s past and present, including the fossilized remains of the Malawisaurus.

Abandoned city hidden from the world by tropical forest and isolation on the coast of Kenya.

This subterranean town of over 50 dwellings lies thirty feet beneath the Earth's surface.