Exterior view

The construction of the south transept (the oldest part of the church) was begun soon after building land was donated in 1177. and the lowest courses of the choir in 1182. The choir with its original three-storey elevation and extremely tall clerestory was completed in 1211. Work then continued into the nave until the late 13th century.

The single western tower dates from the mid-13th century and is an imitation of those of Notre-Dame de Paris, which it equals in height (66 m). The tower was restored after it and part of the nave were severely damaged in World War I. A matching tower on the other side of the façade was originally planned, but never built.

The photo shows the east end of the church.

View the ground plan of Soissons Cathedral.