Ribe Cathedral or Our Lady Maria Cathedral (Danish: Ribe Domkirke or Vor Frue Maria Domkirke) is located in the ancient city of Ribe, on the west coast of southern Jutland, Denmark. It was founded in the Viking Age as the first Christian church in Denmark by a missionary monk from Hamburg, under permission of the pagan King Horik I. The cathedral has experienced several damaging events throughout its long history and has been restored, expanded and decorated repeatedly. As it stands today, Ribe Cathedral is the best preserved Romanesque building in Denmark, but reflects a plethora of different architectural styles and artistic traditions.