The fortified medieval village contains the remains of defensive equipment, including Charlemagne Tower (square belfry with arrowslits) and many architectural elements dating from the 12th century.

For his son, see Charlemagne Tower, Jr..

Charlemagne Tower was a giant of his time, leaving an indelible footprint on the history of the United States.

Roosevelt often used him to deliver messages to Kaiser Wilhelm II in preference to the official ambassador, Charlemagne Tower.

Another great great grandfather was Charlemagne Tower.

Charlemagne Tower, then American minister, was also one of the guests.

The Vermilion Range was surveyed and mapped by a party financed by Charlemagne Tower.

Charlemagne Tower (1809-1889), lawyer, soldier, industrialist.

However, the owner of the Charlemagne Tower resisted pressure to demolish the structure.

The only remaining structure of the church is the 11th-century lantern tower, known as the Charlemagne Tower.