Hidden in plain sight, this creepy sculpture watches from above.

Once one of the largest rooms full of books in the world, this bookstore basement is still a treat for bibliophiles.

An extraordinary collection of scientific instruments - and Einstein's chalkboard - inside the world's oldest purpose built museum building.

A cornucopia of gargoyles adorns the oldest portion of Oxford’s Magdalen College.

The fantastic charm of England's oldest botanical garden has made it a place of writerly inspiration for centuries.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

The site of Paul Revere's historic two lantern warning.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

One man’s hobby is another man’s world of metal wonders.

An anonymous art project beneath Longfellow Bridge where hundreds of trophies line the steel support beams.

This open-air heritage museum illuminates centuries of historic English life from a West Sussex village.

The remnants of a strange stilted building on rails can still be seen at low tide.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.