The Enclosure and Gates of the cathedral and priory have an interesting history. The church was so close to the south wall of the city, which bounded its domains on that side, that we find the line of the fortifications moved time after time to allow of the growth of its dependencies. Three acres of land, as appears from a deed of quit-claim executed by Gundulf, had been acquired by the monks, about 1090, on the south side of the town, and fenced round by a wall, which was probably of slight construction, as no traces of it have been found. The first extension of the city walls, which at the Conquest still followed the old Roman lines, was made, also in Early Norman times, near the south gate, so as to enclose the episcopal precinct, within which the palace was then built. A little later Ernulf had to make more changes to obtain room for his new monastic buildings. For this purpose he too overstepped the old wall and used it apparently to form the northern side of his southern range which lay just beyond. This would explain the massiveness of the north wall of the refectory, which is 7 or 8 feet thick, while the other walls are only 2½ or 3 feet. In this old wall is the fine transitional doorway here pictured, with round arches, but with the well-known dog-tooth moulding. Its inner trefoil arch is of a form very uncommon in this country, but more usual on the Continent. Having gone beyond the old wall, Ernulf had to raise a new one; this ran from the south-east corner of the city to the corresponding corner of the bishop’s precinct. He probably then erected a predecessor to the present Prior’s Gate, for we find a gate of this name mentioned on the site, before the one now to be seen was erected.
Ernulf’s wall continued to be the boundary of the city until 1344, when there was again an extension to the south. To this time our present Prior’s Gate probably belongs. The new wall, of which the demolition must have been complete in 1725, when Minor Canon Row was built on its line, was about 5½ feet thick, about 16 feet high, and crenellated. Its foundations have to a great extent been traced. Later—it is not certain at exactly what date—still more of the monastic property was enclosed by yet another wall, of which the course is to some extent known.
In 1344 we find measures taken for the first time to isolate the priory from the city. The erection of screens and doors guarding the approaches to the monastic part of the cathedral has been recorded, and we now read of the raising of a strong wall to the north of the church along the side of the High Street. This was possibly due to ill-feeling between the monks and the parishioners of St. Nicholas, possibly to dread of the bands of travellers, soldiers, and pilgrims passing through the town on their way to Canterbury or the Continent. It is to be observed, however, that other ecclesiastical precincts were similarly protected about this time. The close at Lincoln was walled round in Edward II.’s reign, as evil-doers resorted thither and made attendances at night services dangerous, and to the same period is assigned a like protection of the close at Salisbury. Edward I.’s patents authorizing these walls of 1344 are both printed in the “Registrum Roffense.”
Gates to the Enclosure. The Prior’s Gate, to the south of the main transept, has already been mentioned as dating from the middle of the fourteenth century. Our illustration shows it as it appeared in 1825; when it formed a portion of the Grammar School, of which more is to be seen in the building to the right. The upper story was afterwards used as the school-room of the chorister boys, but a new building has recently been erected for them. Entrance to the cemetery and to the west door of the cathedral was formerly, and can still be, obtained through the rather later College Gate, which stands beside the High Street, opposite the end of Pump Lane. This has also been known as Chertsey’s or Cemetery Gate, and has been identified as the Jasper’s Gateway of Edwin Drood. Earlier than either of the two just mentioned was St. William’s Gate, which stood on the site of the Post Office, to the north of the main transept, to which it led from the High Street. It has now quite gone. Its constant use rendered a fourth, the Deanery Gate, necessary to keep private the priory grounds. This gate still existing, was formerly called Sextry or Sacristy Gate, and dates from Edward III.’s reign, being probably later than Prior’s Gate though earlier than College Gate. Yet another gate was built at the southern end of the west front, because College Gate was always open to the parishioners of St. Nicholas. This porter’s gate was in existence during the last century, but now both it and the cathedral almonry that used to stand near by have disappeared. The only other gate within the precincts, that at the south-west angle of the cloisters, has been already mentioned. College Gate and Deanery Gate now have upper stories of wood, which form parts of dwelling-houses.