Since the numerous late improvements have been going forward, at and near Caernarvon, new and interesting lights have been thrown on the ruins in its vicinity, which will form a rich treat to the antiquary.

Near the banks of the Seint, from which Segontium took its name, and which runs from the lower lake of Llanberris, are the remains of a fort, which appears to have been calculated to cover a landing-place from the river at the time of high-water: it is of an oblong shape, and includes an area of about an acre; one of the walls which is now standing is about seventy-four yards, and the other sixty-four yards long, in height from ten to twelve feet, and nearly six feet in thickness. The peculiar plan of the Roman masonry is here particularly discernible, exhibiting alternate layers, the one regular, the other zig-zag; on these their fluid mortar was poured, which insinuated itself into all the interstices, and set so strong as to form the whole into one solid mass; retaining its texture even to the present day, to such a degree, that the bricks and stone in the Roman walls yield as easy as the cement.

English history has spoken so fully on this place, as connected with Edward the 1st., on the title, which he, from his son being born in this castle, so artfully claimed for him, and the future heirs apparent to the British throne, as affording to the Welsh a prince of their own, agreeable to their wishes, and the quiet annexation of the principality to his dominions, which Edward by this means obtained, that it appears superfluous to enlarge upon it in this work.

Several excursions may be made from Caernarvon, with great satisfaction to the tourist; the principal of which is a visit to

PLAS-NEWYDD,

the elegant seat of the Marquis of Anglesea, situated in the Isle of Anglesey, and distant about six miles from Caernarvon: if the wind and tide prove favourable, the picturesque scenery of the Menai will be viewed to great advantage by hiring a boat at the quay. [178] But if this most advisable plan should not be approved of, the walk to the Moel-y-don ferry, about five miles on the Bangor road, will prove highly gratifying: the Menai, whose banks are studded with gentlemen’s seats, appearing scarcely visible between the rich foliage of the oak, which luxuriates to the water’s brink, is filled with vessels, whose shining sails, fluttering in the wind, attract and delight the observing eye; whilst the voice of the sailors, exchanging some salute with the passing vessel, is gently wafted on the breeze.

Crossing the ferry, we soon reached the ancient residence of the arch-druid of Britain, where was formerly stationed the most celebrated of the ancient British academies: from this circumstance, many places in this island still retain their original appellation, as Myfyrim, the place of studies: Caer Idris, the city of astronomy; Cerrig Boudin, the astronomer’s circle. The shore to the right soon brought us to the plantations of Plâs-Newydd, consisting chiefly of the most venerable oaks, and noblest ash in this part of the country:

. . . “Superior to the pow’r
Of all the warring winds of heaven they rise;
And from the stormy promontory tower,
And toss their giant arms amid the skies;
While each assailing blast increasing strength supplies.”

Beattie’s Minstrel.

Beneath their “broad brown branches,” we discovered several cromlechs, the monuments of Druidical superstition; several stones of enormous size support two others placed horizontally over them. [179] For what purpose these ancient relics were originally erected, it is not for us puisne antiquarians to discuss; and with eager impatience we hurried to visit the noble mansion, which has not yet received the finishing stroke of the architect; sufficient, however, is accomplished to form a conjecture of its intended splendour and magnificence. The whole is built, stables included, in a gothic castellated form, of a dark slate-coloured stone: on entering the vestibule, we, for a short time, imagined ourselves in the chapel, a mistake, though soon discovered, to which every visitor is liable; the ceiling having gothic arches, with a gallery suitable to it, and several niches cut in the side walls: we were next conducted through a long suite of apartments, the design of them all equally convenient and elegant. The landscape from the Gothic windows is both beautiful and sublime: a noble plantation of trees, the growth of ages; the winding strait of the Menai, gay with vessels passing and repassing: and, beyond this tranquil scene, the long range of the Snowdon mountains shooting into the clouds, the various hues of whose features appear as beautiful as their magnitude is sublime. The house is protected from the encroachment of the sea, by a strong parapet embattled wall; in fine, this magnificent seat of the gallant Marquis seems to possess many conveniences peculiar to its situation: the warm and cold baths, constantly filled by the Menai, are sequestered and commodious, and every part of the house is abundantly supplied with water.

Since the last edition of this work was published, this splendid residence has been finished in a style corresponding to the promises it held forth, and now ranks amongst the first in the principality.