A memorial for public executions that dates back to the 14th century.

Scattered throughout London are ancient remnants of the city's former bounding wall.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

This beautiful Cape Cod beach offers dazzling views and an interesting historical footnote.

Mural fragments and various sculptures honor the longtime artist.

A 19th-century smallpox cemetery is being reclaimed by scrub forest and sand dunes.

The Atlantis of Cape Cod reemerges during the lowest of tides.

One woman's Viking Castle on Lake Tahoe.

The haunting ruins of Jack London's dream house.

The final resting place of a woman who never gave up on love.