A 12th century church located in Provins, in Seine-et-Marne, the Saint-Quiriace collegiate church is classified as a Historic Monument. Never completed due to proportions considered too expensive, it takes place near the famous Caesar Tower. According to the original plans, the nave and the portal of the Saint-Quiriace collegiate church should have risen to the end of the square, at the level of the current cross.
Currently closed to the public due to major renovation work, it can be admired from the outside, notably revealing a dome built in the 17th century following the collapse of the transept crossing.