Catholic

A former Catholic seminary, now a Washington State Park, preserves undeveloped lands on Lake Washington and also hosts a luxury hotel.

For over two centuries, this palace served as a residence for the Holy Roman Inquisition's leaders, a courthouse, and a prison.

Once the site of medieval pilgrimage for its healing powers, this well was lost and later rediscovered.

The interior of this church has been turned into a memorial to locals who died in Croatia's Homeland War.

Saint Borromeo often prayed in this austere crypt during the 16th century.

The initials "GW" mark where one of Scotland's most important Protestant martyrs was burned at the stake.

This seven-sided Romanesque chapel is regarded as the oldest building in Rovinj.

This shrine commemorates the site of the first known Catholic mass in the United States.

A 15th-century Corsican chapel that possesses a rare Catholic monument: a "Scala Santa," or "Holy Stairs."

This 19th-century church was built for Sicilian immigrants, survived World War II, and today stands on a landfill.

In memory of the assassinated, now-canonized Salvadoran archbishop who is the namesake of nearby Romero Place.

Drink the 'Blood of Christ' in this Roman Catholic fever dream.

This church commemorates a venerable, yet nigh-forgotten woman who dedicated her life to the poor in post-war Tokyo.

Hundreds of plague victims were buried beneath this small, rural church.

A shrine to one of England's female saints in what is believed to be her former home.