Peeing dogs guard the Roman hunting goddess atop a fountain at France’s Château de Fontainebleau.

Guests can stay at a hotel in the former French abbey where lie the tombs of King Henry II and King Richard the Lionheart.

This church sits upon a peaceful hill and a long, turbulent history.

His "Lionheart" is entombed separately from the rest of his body.

The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

This stunning French estate was so lavish that it landed its original owner in jail for the rest of his life.

The famous winding walk at Chartres is surrounded in mystery and myth.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

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

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

Fortified medieval tower house with lovely roof garden.

Built to repay the sins of the father, this church is home to one of the most valuable works of Western art.

Italian poet Dante Alighieri is entombed in this small mausoleum in Ravenna, and his hometown of Florence has never been too happy about it.

These gutted monastery ruins still stand proudly in the middle of the Italian countryside.

Erotic art covers the walls of the largest ancient pleasure palace.

These medieval skyscrapers dominate the skyline of this small Tuscan town.

Jesus' footprints and the first catacombs in the world.

Five candy-colored villages on the Italian Riviera.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

2300-year-old Roman road connecting the empire.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.