South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

This mansion on an island off the coast of Georgia once belonged to a 108-year-old heiress.

Two flush headstones mark the only known graves to be embedded in an airport runway.

Installed in an act of one-upsmanship, the annual sundial in this church is also a symbolic victory for the Gregorian calendar.

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