This monument, including the foundation, rises one hundred and eighty feet above the surrounding ground, terminating in a large ball, embossed, supporting a magnificent cross. It commences with a mass of concrete sixty feet square, seventeen feet thick, overlaid with two courses of thick stone; upon this is erected a substructure of massive brick work, upon which the great column is based. The base of this column, or "podium," as it is termed, is about twelve feet high, surrounded by one hundred and eighty marble statues about six feet in height, representing men of all ages, distinguished in the arts and sciences. This podium, built of massive blocks of granite, forms the foundation for the "shrine" or tabernacle, a vast canopy about fifty feet high, richly ornamented, beneath which, upon a lofty pedestal, will be placed the colossal statue of the prince. This tabernacle is supported by four clusters of pillars of finely polished granite of various colors. Several of these pillars are two feet in diameter, held together, in part, by an ornamental band of bronze, set with polished "gem-like stones;" and in part are cemented by a dove-tail groove to the central core, around which they cluster. The tabernacle is terminated by four gables, ornamented with Mosaic pictures and decorated with carvings and enamel work and polished gem-like stones, some of them nearly four inches in diameter. Upon this tabernacle is reared a lofty spire of cast iron work, ornamented in the most magnificent style and set with thousands of gems. Out from this tabernacle, near its angles, arise four small structures built in imitation, in many respects, of the principal one, being enriched and highly ornamented from base to pinnacle. This column, or spire, the same as the tabernacle which forms its base, is surrounded with statues at successive heights, standing in its ornamented niches, and at their angles.

Four of these figures, standing in niches above the base of the spire, are eight and a half feet high, the four at the angles are seven and a half in height; far above them the spire is flanked by statues, six and a half feet high, representing angels; and still higher, other figures six feet in height, with a like representation. These sixteen statues are all of copper.

This lofty spire is crowned with a magnificent globe, beautifully embossed, supporting a great cross highly ornamented.

A vast pyramid of granite steps surrounds this monument. The total length of these steps is equal to two miles and a half, and the number of steps is eighteen hundred and three. Several of the blocks of granite in the base of the column and in the pillars weigh fifteen tons each; the working of each of these stones occupied twelve men sixteen weeks. The iron girders which bear the spire weigh twenty-three tons, and the weight resting upon them is two hundred and ten tons. The spire is made of iron, built up in stages, and bolted together; the girders are of wrought iron. The gems and inlays are formed of vitreous enamel, spar, agates and onyxes, more than twelve thousand in number; two hundred of these are real onyxes, many of them nearly four inches in diameter.

The general features of the design are thus delineated: The prince is to be represented by a colossal statue seated upon a lofty pedestal beneath this magnificent canopy; around and above him are gathered in series and in groups the most beautiful works of man, illustrating the arts and sciences which he promoted, and the subjects to which he devoted his attention. Upon four large pedestals, composed of blocks of granite, at the outer angle of the steps, the four quarters of the globe are represented by groups of marble statues. Upon the pedestal forming the angles of the podium, or base of the tabernacle, are groups of marble statues, illustrative of agriculture, manufactures, commerce and engineering. Again, still above, on pedestals of polished granite, are statues in bronze, representing astronomy, chemistry, geology and geometry. Above these is another set or order of bronze statues representing rhetoric, medicine, philosophy and physiology. The four sides of the podium contain one hundred and eighty marble statues, representing eminent artists in printing, sculpture, architecture, music and poetry. From the base to the roof of this tabernacle, the whole range of arts and sciences is illustrated. The column above is devoted to illustrating virtue and religion. The four statues in the niches of the spire point to the Christian virtues—Faith, Hope. Charity and Humility. The four figures at the angles represent the moral virtues—Fortitude, Prudence, Justice and Temperance. The four angels above them are in attitudes signifying resignation of worldly honors, while those above, surrounding the base of the cross, are in attitudes as if desiring celestial happiness.

Here I will close my sketch of this curious and wonderful specimen of intellectual and physical effort, so happily and beautifully displayed in this magnificent monumental structure.

Yesterday we visited the houses of Parliament, Westminster Abbey, Westminster Bridge—thence, per underground railway, to Charing Cross and Trafalgar Square.

If one wishes to indulge in melancholy or the sympathetic, he should visit the "Tower of London," and devote an hour or two in examining its mouldering records and crumbling inscriptions, pointing to heart-rending scenes enacted in past ages within its dark and gloomy walls. In company with others of our tourists, I visited this place, although not for the purpose above mentioned.

It is a sombre mass, consisting principally of antique walls, gates, portcullis, bastions, moat and twelve towers. None of the excellency, beauty, splendor and grandeur is exhibited in these structures as is seen in Prince Albert's monument. Simplicity and solidity are characteristics of its architecture; I was impressed with no other, with the exception of oppressive gloominess.

About thirteen acres are enclosed by the moat surrounding the Tower, and a double line of walls and bulwarks encircles inside the moat, with a street running between, except on the south.