This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

A maritime museum holding the remains of Blackbeard's pirate ship.

A daybeacon pyramid is about all that's left of this island that is said to have sunk due to a pirate's curse.

Rumored to be the famed pirate's lookout tower, this historic stone structure is now just watching for tourists.

Legend has it this historic port was a popular hideout and smuggling spot for pirates.

Morocco’s modern capital was once a haven for Barbary pirates, who went so far as to establish a republic of their own.

Mysterious tombstones thought to be remnants of Atlantis.

This legendary city has been a tourist attraction for centuries.

This Bronze Age man spent millennia buried in a mine, giving his bones an eerie hue.

A Bronze Age stone ship said to be the grave of the mythical founder of Gotland.

This Bronze Age tomb is the centerpiece of a clearing within a beautiful Irish forest.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

Two 2,500-year-old Phoenician boats found on the coast of Spain, giving incredible insight into the ancient maritime traders.

The 3,600-year-old archeological sensation is considered to be the oldest representation of the cosmos.

This Bronze Age boat was found buried remarkably intact in an English gravel pit.

Just another ancient, mysterious Irish stone circle.

This lost city belongs to one of the earliest civilizations in the world.

This intriguing Bronze Age artifact spent centuries hidden within a Welsh faerie hill.

This 3,800-year-old site contains markers used to study the movement of the sun and moon and create a lunar calendar.

Celebrated as a center of civilization, the remains of the ancient city have been nearly destroyed by greed, egoism, and war.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

A Bronze age settlement on the Greek island of Santorini might have been the inspiration for Plato's Atlantis.

This ancient Hawaiian henge may have been an early star chart.

A local scoured more than 1,000 acres for stone to create his masterpiece.