Cathedral of Notre-Dame de Paris
The Cathedral of Notre-Dame de Paris is an Early Gothic cathedral located in the Île de la Cité, an island within the Seine River in Paris. In 1160, when Bishop Maurice de Sully was elected Bishop of Paris, he had a vision to build a new cathedral on the site of the previous St-Etienne’s cathedral which was in disrepair. With the support of King Louis VII, construction began in 1163 and the cathedral was completed in 1351.
Structure and Engineering
The Cathedral of Notre-Dame de Paris has a floor space of 4800m2. The width of the West Façade is 45 metres and the length of the cathedral is 128 metres. The two towers are 69 metres in height but the highest point is at the spire at 96 metres.
The cathedral was built using stones taken from the quarries along the Bievre and these were transported via the Seine River. A new 6-metre-wide street (Rue Neuve-Notre-Dame) was created to transport building materials such as timber, pieces of lead for the roof and other equipment to the building site.
The construction of a cathedral as large as Notre-Dame de Paris required many people with specialized skills: the master masons (architects), the master carpenters, the master glaziers, specialized workers and labourers (Figure 1).
Figure 1 Model (in one of the radial chapels) showing construction scene of the cathedral |
Place of Worship
The Cathedral of Notre-Dame de Paris is a place of worship for the Catholic denomination. It holds daily mass and daily vespers, Eucharistic adoration and Sunday Mass (which is held on Saturday evening). There are also regular music performances of Gregorian chants, organ music and classical holy music. The cathedral can hold a congregation of 9000.
Exterior: West Façade
The entrance to the cathedral is at the West Façade (Figure 2). The width of the West Façade is 45 metres and the height from the ground to the upper gallery is 45 metres and to the top of the tower is 69 metres. There is a large square in front of the West Façade that allows one to appreciate its vastness from afar.
| Figure 2 West Facade of Cathedral of Notre-Dame de Paris |


