Meant to resemble a massive tree, the building is the best example of Spanish organicist architecture in Madrid.

Mini version of the massive Isabella head

Automatons that were once removed after one fell from the building.

This engraved safety pin has possible links to the haberdasheries located in this humble square

At this century-old barbershop, clients used to be entertained with a glass of brandy and a cigar.

A must for film lovers in Madrid and home to the Spanish Film Library's projection space.

These distorting, funhouse mirrors achieved fame in a renowned piece of Spanish theater.

This little sun pays homage to a massive gate that once stood at this location.

This taberna has been frying up crunchy salt cod since 1860.

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

Dedicated to a young woman who broke gender barriers at the University of Madrid.

This phone booth was recreated to honor "La cabina," considered the best horror film in the history of Spanish television.

Commonly acknowledged as the only public monument to the Devil himself.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

The remains of the second-oldest zoo in Europe can be seen within these library gardens.

Once a resting spot for King Fernando VII.

The remains of this misplaced church were moved here stone by stone.

Madrid's last horchata kiosk is a blue-and-white beacon of refreshment.

Part of the wall is preserved in the aptly named Parque de Berlín in Madrid.

A unique exhibit lets blind people experience famous works of art and architecture with their hands.

In this 400-year-old hotel in Madrid, you'll find a comb in every room, an old clock, and maybe a ghost.

A home for Spain's version of the Tooth Fairy, hidden in an old gas company register.

Along the pavement of this neighborhood in Madrid are quotes from famous authors.

This medieval synagogue survived the Inquisition as a hospital and church.