Sens - Cathedral

Sens was an important place in medieval times. Upto the 11th century the Archbishop of Sens hold the title "Primate of the Gauls and Germania". Thomas Becket lived in Sens for some time, when he was forced to leave England. Here Thomas met Pope Pope Alexander III. In 1141 Bishop Henri Sanglier here caused the condemnation of Peter Abelard.
Bishop Henri Sanglier was well connected to the leading political figures. He and Abbot Suger de Saint-Denis were close friends - and had similar architectural ideas. Abbot Suger decided around 1137 to rebuild the Church of Saint-Denis. Bishop Henri started the construction of this cathedral around 1140.

It is still discussed, which church is older, as this would be the oldest early Gothic church in France. While in Saint Denis (130kms northwest) the building process came to an halt for some time, the choir of the cathedral in Sens was completed already in 1168.

It is sure, as Suger´s church in Saint Denis was an abbey church, the "Cathédrale Saint-Étienne de Sens" is the oldest Gothic cathedral in France.

Of course, there were many alterations done later. After the southern tower of the western facade collapsed in 1267 it got rebuilt within the next decades. The nave got remodeled as well over the time. When Pope Alexander III consecrated the cathedral in 1164 it may not have been fully completed. On 27 May 1234 Louis IX (aka "Saint Louis") married Marguerite de Provence, who was 13 years old at that time.