Mysterious face-like images that appeared within an Andalusian house are surrounded by legends of the paranormal.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

A reproduction of the famous prehistoric cave paintings is hidden underground at the National Archaeological Museum.

A well-restored ancient archaeology site gives a real feel for life during the Roman age.

An impressive display of ships and artifacts from the ancient Mediterranean maritime trade.

This embalmed man is one of the best preserved mummies from the Canary Islands.

This fascinating and poignant museum chronicles every imaginable aspect of Spanish colonialism in the Americas.

This small museum tucked within a subway station holds pieces from Madrid's past.

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

Among the oldest structures in Madrid, these Moorish walls once guarded the medieval city of Mayrit.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

Giant granite sculptures representing family on the northern coast of Spain.

The oldest Roman lighthouse still in use.

Devastated landscape used for hundreds of years by the Romans as their primary mining site.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

Stunning Roman aqueduct used for 1900 years and still standing.

The earliest known map to show America, discovered by accident at a Paris bookshop.

The only urban monument in the world designed by the great surrealist painter Salvador Dalí.

A Franco-era dam flooded (almost) everyone out of this centuries-old Aragonese town.

An isolated village literally built into the crevices and rock formations of a mountain.

Village situated on a narrow volcanic escarpment.

This house's itty bitty size means no humans allowed.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'