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St. Peter in Trier
The Cathedral of St. Peter in Trier is a Catholic church in Germany's Rhineland-Palatinate. It is the oldest church in Germany. The central part of the nave was built of Roman brick in the early 4th century, resulting in a cathedral that was added onto gradually in different eras. In 1986 the church was listed as a UNESCO World Heritage Site, as part of the Roman Monuments, Cathedral of St. Peter and Church of Our Lady in Trier.

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