These ancient artifacts are a testament to the enduring significance of the bull in Spanish culture.

This enigmatic artifact is a rare depiction of an ancient Iberian noblewoman.

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

This enigmatic Iberian sculpture of uncertain origin may have once guarded a burial site.

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

This lucky bronze frog was gifted to Madrid by a casino.

Known as the Casa de las Siete Chimeneas, this haunted 16th-century manor has a dark, mysterious past.

An ancient Egyptian temple in the middle of Madrid, Spain.

The remains of a convent turned military barrack in the heart of Madrid.

Just like in Hollywood, Madrid has also a forgotten walk of fame.

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

Artist Natividad Sánchez wrote a new ending for one of Roman mythology's tragic love stories.

Sometimes called the Banksy of Madrid, Muelle was a pioneer of street art in the Spanish city.

A haven for book enthusiasts across the street from Retiro Park.

A pair of gigantic baby heads greet passengers at Atocha Station.

A lush indoor jungle fills this bustling Madrid transportation hub.

The Spanish king's private bathroom embraced the idea of a porcelain throne.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

A statue commemorating a beloved stray dog who was adopted by the entire neighborhood where he lived.

A small museum displays some of the artifacts discovered during a subway station renovation.

Touching this little fossil embedded in the wall of a grand mosque-cathedral may make your wishes come true.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A centuries-old house, once part of the wall of Granada, sports musket barrels from the battlements which allude to its original owner.