the cloister garth (quadrangle), as at Chichester, is not rectangular, and thus, all the surrounding buildings are positioned in an awkward fashion. The church follows the plan adopted by the Austin canons in their northern abbeys, and has only one aisle to the north of the nave, while the choir is long, narrow and without an aisle. Each transept has an aisle to the east, forming three chapels. The church at Bayham Old Abbey had no aisles in the nave or the choir. The latter terminated in a three-sided apse. The church is remarkable for its extreme narrowness in proportion to its length. While the building is long, it is not more than wide. Premonstratensian canons did not care to have congregations nor possessions. Therefore, they built their churches in the shape of a long room. Cistercian abbeys The Cistercians, a Benedictine reform group, were established at Cîteaux in 1098 AD by Robert of Molesme, Abbot of Molesme, for the purpose of restoring, as far as possible, the literal observance of the Rule of Saint Benedict. La Ferté, Pontigny, Clairvaux, and Morimond were the first four abbeys to follow Cîteaux's example and others followed. The monks of Cîteaux created the well known vineyards of Clos-Vougeot and Romanée in Burgundy. The Cistercian principle of rigid self-abnegation carried over to the design of the order's churches and buildings. The defining architectural characteristic of the Cistercian abbeys was extreme simplicity and plainness. Only a single, central tower was permitted, and that was usually very low. Unnecessary pinnacles and turrets were prohibited. The triforium was omitted. The windows were usually plain and undivided, and it was forbidden to decorate them with stained glass. All needless ornament was proscribed. The crosses were made of wood and the candlesticks of iron. The same principle governed the choice of site for Cistercian abbeys in that a most dismal site might be improved by the building of an abbey. The Cistercian monasteries were founded in deep, well-watered valleys, always standing at a stream's edge. The building might extend over the water as is the case at Fountains Abbey. These valleys, now rich and productive, had a very different appearance when the brethren first chose them as their place of retreat. Wide swamps, deep morasses, tangled thickets, and wild, impassable forests were their prevailing features. Clara Vallis of St Bernard, now the "bright valley" was originally, the "Valley of