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Notre-Dame de Paris is the largest religious building constructed in Europe in the 12th century. With an area of 6,000 m², it rises to a height of 69 meters. It is a testament to the technological prowess achieved by the architects of the Middle Ages.

Like most French cathedrals, Notre-Dame de Paris follows a Latin cross plan. Its main façade is oriented west-northwest, and its apse is oriented east-southeast. The cathedral can accommodate up to 9,000 people, including 1,500 in the galleries.

Main Dimensions of the Cathedral

  • Overall area: over 6,000 m²
  • Length: 127 m
  • Width: 48 m
  • Height of the towers: 69 m
  • Width of the façade: 43.5 m
  • Height of the façade without the towers: 45 m
  • Length of the choir: 38 m
  • Width of the choir: 12 m
  • Length of the nave: 60 m
  • Width of the central nave: 13 m
  • Width of each aisle: 5.9 m
  • Height under the nave roof: 43 m
  • Height under the vault of the nave and choir: 33 m
  • Height under the vault of the outer aisles: 10.1 m
  • Height under the vault of the inner aisles: 10.5 m
  • Height under the vault of the galleries: 8 m
  • Depth (width) of the galleries: 5.9 m
  • Length of the transept: 48 m
  • Width of the transept: 14 m
  • Number of windows: 113
  • Number of columns and pillars: 75
  • Interior area: 4,800 m²
  • Total area: 5,500 m²
  • Diameter of the west rose window: 9.70 m
  • Diameter of the north and south rose windows: 13.10 m