Notre-Dame de Reims (Our Lady of Rheims) is the Roman Catholic cathedral of Reims, where the kings of France were once crowned. This is the "attic" area between the ceiling and the roof. The roof was replaced when the cathedral was rebuilt after WW1. All the beams here are made of concrete, but are shaped and installed just like the original wood beams.

Notre-Dame de Reims (Our Lady of Rheims) is the Roman Catholic cathedral of Reims, where the kings of France were once crowned. This is the "attic" area between the ceiling and the roof. The roof was replaced when the cathedral was rebuilt after WW1. All the beams here are made of concrete, but are shaped and installed just like the original wood beams.