Pittington Church, dedicated to St. Lawrence, is one of the most interesting churches in the central district of the county. Portions of the western bays of the nave are of Norman date. In the twelfth century great structural alterations were made to the original church, which had consisted of a nave and chancel only. The tower belongs to this period, and the wonderful north arcade pierced through the original north wall of the nave. The arcading of the wall forms four bays, and a fifth was built as an elongation to the east, the original chancel being taken down and rebuilt. The pillars are alternately cylindrical, ornamented with spiral bands, and octagonal with flutings. The arches are of two orders, ornamented towards the nave with chevron mouldings, and resting on octagonal cushioned capitals. During the thirteenth century the church was enlarged by a south aisle being built. The tower arch is also of this period. The date of the clerestory is uncertain. In 1846 the chancel was taken down, and the south aisle entirely, and north aisle partly, rebuilt, and the nave again lengthened. In the splays of an early window in the north wall of the nave are remains of two wall paintings. "They are undoubtedly portions of a complete series of paintings occupying the whole interior of the first Norman church.... They represent two incidents in the life of St. Cuthbert--viz., his consecration by Archbishop Theodore, and his vision at the table of the Abbess Ælfleda...."--FOWLER. There is an interesting grave-cover in the floor beneath the tower, bearing an inscription to the memory of Christian the Mason, a contemporary of Bishop Pudsey. Also an effigy attributed to the family of Fitz-Marmaduke, Lords of Horden, and several interesting monumental stones. All the bells, three in number, are of pre-Reformation date. The important Church of St. Michael at Houghton-le-Spring dates almost entirely from the thirteenth century, but stands on the site of a much earlier erection, of which a portion still remains in the north wall of the chancel, containing a square-headed doorway and round-headed window. The church, as now existing, consists of a chancel with north and south transepts, nave with north and south aisles, south porch, and central tower. In the north wall of the chancel is an arcade of eight lancets, much restored, and opening from the south side is an unusual two-storeyed erection, which, it is presumed, had some connection with the ancient Gild of Holy Trinity and St. Mary, established in the church in 1476.