The Nine Altars Chapel.—Leaving the consideration of what once occupied the site of the east end of Durham, we will turn our attention to the beautiful erection which now stands there, the eastern transept, or, as it is named from the altars of the saints it once contained beneath its windows, the Chapel of the Nine Altars. It is approached from the aisles by steps, the floor level being lower than that of the church proper. It is altogether a remarkable and interesting structure. With its lightness and loftiness contrasting grandly with the massive Norman nave and choir, its clustered columns of polished marble alternating with stone, its fine bold sculpture, its splendid vaulted roof and rich arcading, it forms a perfect example of the Early English style. Though regular and symmetrical in general design, the detail shows great variety, and even irregularity, a quality so often present in old work, and so much to its advantage. In general character it may be compared with that at Fountains Abbey, which was built during the same time.
The circumstances leading to its erection have been already referred to. The Norman apses having been partly removed, owing to their dangerous condition, the "New Work," as it was always called, was commenced in the year 1242. The eastern wall, with its rose and nine lancet windows, is the earliest part of the chapel, the north and south walls being later. The joining and blending of the work with the Norman of Carileph's choir had evidently been accomplished when the chapel was almost completed. The eastern wall is of three bays, each bay having three lofty lancet windows. The bays are not of equal width, the centre one being regulated by the width of the nave of the church, and narrower than the north and south bays.