At Bridgenorth the castle occupied the apex and south end of the platform, the broader and northern part of which was covered by the town, and the town walls abutted against those of the castle, while the castle ditch traversed the platform from one face to the other. Of the defences of the town only the north gate remains, and that in a very mutilated and disguised form, but the line of the walls may be traced, partly by the inequality of the ground and the arrangement of the streets, and partly by the existence of the cliff upon which they in part stood. An ancient fortified bridge, standing when Grose visited the place late in the last century, though now rebuilt, crossed the Severn east of the town, and was approached from it by a steep and narrow flight of rock-cut steps, and by a carriage-way cut in traverses almost as steep. This bridge defended the passage of the river, and connected the place with the suburb called the Lower Town upon the left bank. It is this bridge which is supposed to have given to the place its early name of Brug, or Breig, the distinctive “North” being an addition, probably in the thirteenth century, when there is said to have been an earlier bridge a little lower down. The town contains several old buildings, and among them, near the bridge, a very fine one framed with timber, in which was born Bishop Percy. There is also the fine parish church of St. Leonard’s, which stands at the north end of the town, east of the north gate, and just within the line of the old walls.