palace, contiguous to the cathedral, is now used as a court-house. The front, flanked by turrets, is pierced by large pointed windows. There is also a Gothic cloister and an old chapel of two storeys, of a date earlier than the cathedral.

The church of St Martin dates from the middle of the 12th century. The old abbey buildings of the same foundation are now used as the hospital. The museum of Laon had collections of sculpture and painting. In its garden