Numbers of doors are to be met with not only in churches but also in private houses. Lavenham, Suffolk, is rich in work of this latter class. In England the general custom was to carve the head of the door only with tracery (East Brent, Somerset), but in the Tudor period doors were some times covered entirely with linenfold paneling (St Albans Abbey). This form of decoration was exceedingly common on the Continent as well as in England. In France the doors towards the latter part of the 15th century were often square-headed, or perhaps had the corners rounded. These doors were usually divided into some six or eight oblong panels of more or less equal size. One of the doors of Bourges Cathedral is treated thus, the panels being filled in with very good tracery enriched with crockets and coats of arms. But a more restrained form of treatment is constantly employed, as at the church of St Godard, Rouen, where the upper panels only are carved with tracery and coats of arms and the lower adorned with simple linenfold design.