What was once a true peninsula has now been filled in, causing the water to recede and leaving many streetside "waterfronts" and landlocked "islands."

Located in Faneuil Hall, the headquarters of the Ancient and Honorable Artillery Company of Massachusetts has stood the test of time.

This statue intended for children to enjoy became a minor political spat.

A men’s restroom became a sandwich shop.

The Boston square dedicated to the dark poet who was born nearby.

Palestinian-style savory breads and fine patisserie are served with a generous side of hospitality.

Bouncing, delightful, mechanical art at the MIT Museum.

The 1920s child prodigy author was last seen here at her Brookline home before vanishing at age 25.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

The spot where three Protestant clergymen were burned at the stake during the reign of "Bloody Mary."

Famously misunderstood wonder of the ancient world

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

The accidental discovery of this gilt bronze head led archaeologists to find the Roman Baths in the city of Bath

This restaurant's specialty is "a major enigma for food historians."

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

A mysterious suspended hand greets unsuspecting visitors at the Tower of London.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.