Seosomun Shrine History Museum

A history museum featuring exhibits and artwork related to the persecution of Catholics. The permanent exhibition hall features a variety of exhibits on late Joseon thought, the Seosomun Martyrs' Shrine site, media art, and more, while the museum's library is a great place to relax with a book. The museum is also known for its photogenic features, as you can see various buildings and sculptures in different colors depending on the light, and masses are held at regular times in the underground St. Paul Chong Hasang Memorial Chapel.