Nearly two hundred workmen are at work upon the Cologne Cathedral, renewing that which has crumbled from decay and time, and completing that which is still unfinished. A good idea of its magnitude can be obtained by a tour of the galleries. Access is had to these by a flight of steps in one of the great pillars. One hundred and one steps—I counted them as we went up—carry the visitor to a gallery which extends across the transept. Up thirty-six steps more, and you reach another gallery running around the whole building, in a tour of which you may study the details of the architecture, and also have a fine view of the town, and a beautiful one of the Rhine, and the lovely surrounding landscape.

There is a gallery corresponding to this on the interior of the building, which affords the visitor an equally good opportunity to observe the interior decorations and architectural features. You mount ninety-eight steps more, and reach a third gallery, which runs around the entire roof of the cathedral, a distance of sixteen hundred feet. Here the panorama is more extended and beautiful. You see the river winding on its course far in the distance. Below are the semicircular streets, the bridges of stone and of boats, the numerous little water craft dotting the stream, and on every side the lovely landscape, fresh and verdant in the summer sunlight. Above us, on the roof, or ridge-pole, runs an ornamental gilt crest, looking like spikes from below, but really a string of gilt spires, nearly five feet in height, while the great cross above is twenty-seven feet high, and weighs thirteen hundred and eighty-eight pounds. From this gallery we passed in through a little door under the roofing, and above the vaulted arches of the interior, to an opening which was surrounded by a railing. Through this opening the spectator has an opportunity of looking to the interior beneath him, and has a view directly downwards to the pavement, one hundred and fifty feet below.

The middle steeple is yet to be ascended. This is strongly built of iron, and ninety-four steps more carry us up to the highest point of ascent—three hundred and twenty-nine steps in all. The star which surmounts the steeple above us is three hundred and fifty feet from the pavement. A glance below at the cathedral shows the form of its ground plan, and the landscape view extends as far as the eye can reach.

Cologne is not an over-clean city, and we were not sorry to embark on the dampschift, as they call the little Rhine steamboat, for our trip to Mayence. These little steamers, with their awning-shaded decks, upon which you may sit and dine, or enjoy the pure light wines of the country,—which never taste so well anywhere else,—and view the romantic and beautiful scenery upon the banks of this historic river as you glide along, afford a most delightful mode of transit, and one which we most thoroughly enjoyed, the weather being charming, and the boat we were upon an excellent one, and not crowded with passengers.

The great Cathedral of Cologne, a conspicuous landmark, and the high arches of the railroad bridge, gradually disappear as we steam away up the river, looking on either side at the pleasant views, till the steeple and residences of Bonn greet us, after a two hours' sail. Here we make a landing, near the Grand Hotel Royal, a beautiful hotel, and charmingly situated. Facing the river, its two wings extend from the main body of the house, enclosing a spacious garden, which stretches down to the river banks, and is tastefully laid out with winding walks, rustic arbors, and flower-beds. From its garden and windows you may gaze upon the charming panorama of the river, with the peaks of the Seven Mountains rising in the distance, and the Castle of Godesburg on its lofty peak, near the river.

But our little steamer fumes and fusses at its landing-place, eager to depart; so we step on board, and it steams once more out against the curling current between the hills of Rhineland. The scenery now becomes more varied and interesting; pleasant little roads wind off in the distance amid the hills; a chapel is perched here and there, and ever and anon we meet some big, flat-bottomed boat floating idly down the stream, loaded with produce, with a heavy, loose-jacketed, broad-leaf-hatted German lounging in the stern, smoking a painted or ornamented pipe, and you think of the pictures you have so often stared at in the windows of the print shops.

We begin to note the vineyards on the sloping banks, the vines on sticks four or five feet high, and sometimes in what appears to be unpromising looking ground.

We pass various little towns with unpronounceable names, such as Niederdollendorf, for instance. We make occasional landings, and take on board women with queer head-dresses, and coarse, black, short dresses, stout shoes, and worsted stockings, and men with many-buttoned jackets, holiday velvet vests, painted porcelain pipes, and heavy, hob-nailed shoes; children in short, blue, coarse jean, and wooden shoes, all of whom occupy a position on the lower forward deck, among the light freight—chiefly provisions and household movables—that the steamer carries. The shores begin to show a background of hills; the Seven Mountains are in view, and Drachenfels (Dragon's Rock), with its castle perched eight hundred and fifty-five feet above the river, on its vine-clad height, realizes one's ideas of those ancient castles where the old robber chieftains of the middle ages established themselves, and from these strongholds issued on their freebooting expeditions, or watched the river for passing crafts, from which to exact tribute. The scenery about here is lovely; the little villages on the banks, the vine-clad hills, little Gothic churches, the winding river, and the highlands swelling blue in the distance, all fill out a charming picture.

Still we glide along, and the arched ruin of Rolandseck, on its hill three hundred and forty feet above the river, appears in view. A single arch of the castle alone remains darkly printed against the sky, and, like all Rhine castles, it has its romantic story, which you read from your guide-book as you glide along the river, or hear told by some dreamy tourist, who has the romance in him, which the sight of these crumbling old relics of the past excites. And he tells you how Roland, a brave crusader of Charlemagne's army, left his lady love near this place, when he answered the summons of the monarch to the Holy Land; how the lady, after his prolonged absence, heard that he was dead, and betook herself to a convent on the picturesque little island of Nonnenworth; how the bold crusader, who had not been killed, hastened back on the wings of love, eager to claim his bride after his long absence, and found her in the relentless clutch of a convent; how, in despair, he built this castle, which commanded a view of the cloisters, where he could hear the sound of the convent bell, and occasionally catch a glimpse of a fair form that he knew full well, passing to her devotions; how, at last, she came no more, but the tolling bell and nuns' procession told him that she whom he loved was dead; and how, from that moment, the knight spoke no more, but died heart-broken, his last gaze turned towards the convent where his love had died; and all that remains of the knightly lover's castle is the solitary wall that lifts its ruined arch distinct against the dark-blue sky.

We pass the little island of Nonnenworth; and the nunnery is still upon it, founded far back in the eleventh century, but rebuilt in the fifteenth, and suppressed by Napoleon in 1802, and now a sort of school under the management of Franciscan nuns. The view about here, looking down the river, is romantic and beautiful. On one side, on the more level country, lie several small villages; then, down along the banks of the river, rise the rugged cliffs, the ruined castles of Rolandseck and Drachenfels crowning two jutting points of the hills, and in the distance, mellowed by the haze, the peaks of the hills known as the Seven Mountains, and Löwenberg peak, crowned with a crumbling ruin, rise to view, which, with the little island and its convent for a foreground, form a charming picture.