(1100-1135) addressed to Henry, Bishop of Ely (1109-1131), and attested by an unnamed Chancellor and by Miles of Gloucester and by Richard Basset. The main object of the King's writ seems to be to make "his borough of Cambridge" the one "port" and emporium of the shire. "I forbid"--so runs the writ--"that any boat shall ply at any hithe in Cambridgeshire save at the hithe of my borough at Cambridge, nor shall barges be laden save in the borough of Cambridge, nor shall any take toll elsewhere, but only there." Numerous narrow lanes, all now vanished, with the exception of John's Lane, Gareth Hostel Lane, and Silver Street, led down from High Street to the quays. The town was intersected by three main streets. From the Great Bridge ran the streets already mentioned as following the line of the old Roman Way (the Via Devana). From this old roadway, at a point opposite the Round Church, there branched off the High Street--now Trinity Street and King's Parade--leading to Trumpington Gate. Parallel to the High Street, and between it and the river, ran Milne Street, leading from the King's Mill at the south end of the town, and continuing northwards to a point about the site of the existing sun-dial in Trinity Great Court, where it joined a cross-street leading into the High Street. Parts of Milne Street still exist in the lanes which run past the fronts of Queen's College and Trinity Hall. In mediæval times the entrance gateways of six colleges opened into it--King's Hall, Michael House, Trinity Hall, King's College, S. Catharine's Hall, and Queen's College. Of the most ancient church of the town, that of S. Benedict, we have already spoken. Of the possibly contemporary church of S. Peter by the Castle, the only architectural remains of any importance now existing are a rich late Norman doorway and the bowl of an ancient font. The tower and spire belong to the fourteenth century. The rest of the building is entirely modern. Bricks, however, said to be Roman, appear to have been used in the new walls. Similarly of the other two ancient Castle-end churches, All Saints by the Castle, and S. Giles. Of the former nothing now remains and its actual site is doubtful, for the parish attached to it has been united with S. Giles ever since the time when in the fourteenth century the Black Death left it almost without inhabitants. Of the Church of S. Giles there remains the ancient chancel arch of late Saxon or early Norman character (the familiar long-and-short work seems to date it about the middle of the eleventh century), and the doorway of the nave, which have been rebuilt in the large new church opened in 1875. [Illustration: The Abbey House]