Few circumstances can be more provoking than the necessity which exists of abandoning the course of the river at this particular point; as the scenery for several successive miles is of the most majestic and striking description. Piles of rock hem in the current, and almost overhang it; caverns, hollowed by some fearful convulsion of nature, tempt the venturous foot of the curious traveller; and far-spreading forests, sweeping away into the distance, fringe the summits of the mountains, and cast their deep shadows over the river tide. Superadded to this disappointment, is the increase of fatigue consequent on the compulsatory _détour_; the distance occupied by the shoal being more than doubled by the overland journey that is made across the loftiest of the Banût mountains, and performed in the country carriages (the basket-work waggons already mentioned); which, although so lightly constructed as to travel very rapidly, yet, being without springs, are extremely fatiguing. To obviate this inconvenience, the Steam Company have commenced the construction of a road at the foot of the mountain-chain, the whole length of the shoal; and it was progressing rapidly at the period of our visit, under the auspices of the Austrian Government.[11] The necessary outlay was said to be very great, owing to the difficult nature of the locality, and the labour of penetrating the living rock. An entire mile of this singular undertaking was already completed; and really afforded an extraordinary proof of the effects produceable by human ingenuity and perseverance. In particular spots it is entirely artificial; and is a solid stretch of masonry based on the bed of the river—in others, it hangs on the side of the mountain like a goat-path—and at others, again it is a tunnel, walled and roofed with rock, and torn from the heart of the mighty mass by blasting. This road is intended to facilitate the passage of travellers and merchandize, from one steam-vessel to the other, by means of flat-bottomed boats, to be towed by horses along the hitherto impassable portion of the river—an arrangement which will supersede the necessity of abandoning the direct line; and save the traveller the expense, fatigue, and inconvenience of the inland journey. CHAPTER XXXIII. Departure from Orsova—Daybreak—The Mountain-pass—Village of Plauwischewitza—Austrian Engineers—Literary Popularity—The Rapids—Sunday in Hungary—Drinkova—Holyday Groups—Alibec—Voilovitch—Panchova—River-Shoals—Wild Fowl—Semlin—Fortress of Belgrade—Streets of Semlin—Greek Church—Castle of Hunyady—Imperial Barge—Agreeable Escort—Yusuf Pacha—Belgrade—Prince Milosch—Plague-Preventers—General Milosch—Servian Ladies—Turk-Town—Ruined Dwellings—The Fortress—Osman Bey—Gate of the Tower—Fearless Tower—Rapid Decay of the Fortifications—Sclavonian Garden—Vintage-Feast—Sclavonian Vintage-Song.