A treasure trove of rare and exquisitely detailed antiques

Made of giant chains and hung with shackles, this iron cross honors those unknowns who perished under American slavery.

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

The monster at the center of the Darwin Center Spirit Collection.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

London's old-school healing garden.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.