The castle, as one of its historians conjectures, is of the same antiquity as the town itself, to which it served the purposes of a citadel; but the precise epoch, neither Leland, Camden, nor any topographical writer has been able to ascertain. Stow, indeed, attributes the building of the castle to Julius Cæsar, but there is no evidence to support his supposition. Camden, on the contrary, thinks it of no great antiquity; for several affirm, says he, that “it had its rise, not many ages past, from the ancient Venta”—the Venta Silurum of Antoninus. Leland, in his Itinerary, says—“The waulles begun at the edge of the great bridge over the Wye, and so came to the castle, which yet standeth fayr and strong, not far from the ruin of the bridge. In the castle ys one tower, as I heard say, by the name of Longine.[18] The town,” he adds, “hath nowe but one paroche chirche: the cell of a blake monk or two of Bermondsey, near London, was lately there suppressed.”

During the life of Charles-Noel, fourth Duke of Beaufort, the castle was let on a lease of three successive lives to a Mr. Williams, a general merchant or trader, who adapted some of the great apartments to the following purposes, namely—the great kitchen to a sail manufactory; the store-room to a wholesale wine-cellar; the grand hall, or banqueting-room, was occupied by a glass-blower; and the circular tower by the gate, leading into the second court, was used as a nail manufactory. After the death of Mr. Williams, the roofs fell in, one after another—that of the Keep in 1799, the year in which the lease expired; and thus the stately castle was reduced to its present condition—a vast and melancholy ruin.

The only apartments now inhabitable are those of its loyal and intelligent warden and his family, whose civility and general information respecting the castle are very acceptable to its daily visitors.

One of the principal towers was converted, during the above-named lease, into a glass manufactory, the furnace of which has left its scars deeply indented in the solid masonry.

In a small chamber off the banqueting-hall, seventy-five pieces of ancient silver coin were recently discovered, and are now at Badminton Park; but of what value or of what reign we have not yet ascertained.

An ancient door—as ancient, we are told, as the castle itself—opens upon the second court, of very nearly the same dimensions as the first, and now also converted into a garden. Beyond this is an apartment, supposed by some to have been the garrison chapel;[19] but its pointed arches and elaborately-carved windows, all evincing an air of stately dignity, leave no doubt of its having been the great baronial hall, where the Clares, the Marshalls, and Herberts, drew around them their chivalrous retainers.

Connected with this, by a winding path, is a third court, now cultivated as an orchard; so that, with trees, flowers, and luxuriant ivy, the whole enclosure presents a mass of vegetation, in which the stern features of warlike art have almost disappeared.

A walk along the ramparts westward from this point, commands some glimpses of beautiful scenery, with the Wye at the base of the rocks expanding in the form of a lake, where vessels are seen riding at anchor, and boats passing to and fro—here gay with pleasure parties, and there laden with foreign or inland produce.

The Keep is another object which the tourist will regard with interest, as the twenty years’ prison of Henry Marten, whose vote, with those of his “fellow-regicides,” at the trial of Charles the First, consigned that unfortunate monarch to the block. To his epitaph written upon himself we have already alluded; and the reader is no stranger, probably, to Southey’s lines on the room where he was confined, which, with a sarcastic parody written by Canning, will be found in these pages.