Statistic: ⛪ 8 Mysteries of the Cologne Cathedral – Which One Intrigues You Most?

A stained glass window allegedly caused controversy and superstition.

Carvings and symbols on the walls hint at Masonic or mystical influences, but no one knows for sure.

Construction began in 1248—but wasn’t completed until 1880. Why such a long delay?

Beneath the cathedral lie sealed tombs and secret passages few have ever entered.

Legends say climbing to the top alone brings misfortune—especially for lovers.

Said to contain the remains of the Biblical Magi—but is it authentic?

Despite bombings, the cathedral stood—some believe it held hidden wartime intelligence or artifacts.

The original architect, Gerhard of Rile, died mysteriously shortly after construction began.