Yet these images and the impressions from which they derive are no doubt founded upon real conditions. The isolation of the figure, together with its elevation—not indeed above the levels which adjoin it on either side, but above the level of the sea—these are the two factors which have supplied the real substance of such impressions. The first of these features would appeal to the eye with more distinctness, were it not for the thick growth of trees and underwood which rises from the floors and up the slopes of the ravines, and almost conceals the escarpment of their sides. The depth of the gulfs may be gauged by the following measurement made at the head of the western ravine. Standing at the bottom of the abyss, the rock which supports the citadel and palace overtops you by about 150 feet at the highest point. The width across them, from cliff to cliff, varies considerably, according as each gulf opens or closes in; the length of each of the two bridges which span the ravines is about 100 paces. Both ravines tend to flatten as they descend towards the shore, or in other words, to increase in width and diminish in depth. As for the elevation of the enclosure, it is of course most considerable at the narrow isthmus and the citadel. This highest portion, containing the keep and palace, is about 200 feet above the sea.
It is plain from the description which has just been given that the characteristic features of the site attain their greatest development in that part of the enclosure which is most remote from the shore; that it is there the protecting gulfs are deepest, and the rock loftiest which they flank. Indeed, during the Byzantine and earlier Comnenian periods the fortress was confined to this upper portion, and the outer wall on the side of the sea was drawn from gulf to gulf at a distance of about 460 yards from the present margin of the shore. A few sentences may suffice to present the plan of the fortifications, as it may be traced among the ruins that remain. At the very head of the formation came the keep and citadel, the outer wall being drawn across the narrow isthmus between the two ravines; this was the weakest point in the whole circumference of the fortress, and the works were strongest upon this side. Built into this outer wall stands a massive square tower, which rises boldly above the battlements and faces the approaches from the south. The ground shelves upwards almost from the immediate foot of the tower to the amphitheatre of hills which surround the bay. Thus the fortress is commanded by the slopes upon the south, where already it is by nature most vulnerable. It was from the south that its assailants delivered their principal attacks: the Goths, the Georgians, the Seljuks, the Turkomans, the Ottoman Turks. All the space inside the wall and between the two ravines was filled up at this uppermost part of the fortress, first by the keep, and then by the palace itself; the citadel served as the kingly residence, and the wall with the bold windows which rises along the edge of the western ravine was alike fortress and palace wall. This uppermost fortress or citadel, with the palace of the king, was separated from the lower but more extensive portion of the site by a cross-wall, equal in height to the walls along the ravines, and supported at either end by towers. So much loftier is this upper stage than the stage which lies below it that, whereas the palace, which occupies the most elevated point, towers high above the battlements of the cross-wall, the base of this wall itself overtops the highest buildings of the second and lower stage.
Below the cross-wall, with its massive double gate, lay that part of the fortress which contained the cathedral and public buildings, and formed the inhabited portion of the original fortified town. Like the citadel, it was protected on two sides by the ravines, lined on their inner edge by a lofty wall seven feet in thickness, with towers at intervals. A second cross-wall, extending from ravine to ravine, was its bulwark on the side of the sea, and constituted the outer rampart of the enclosure as it existed in the ancient form. This outer rampart followed the edge of a natural declivity in the surface of the shelving ground, and presented a bold front to the lower levels lying between it and the shore.
The third and lowest stage of the fortified enclosure filled the space that yet remained between this outer wall of the city and the immediate margin of the sea. The ravines open outwards as they approach the seaboard, and the figure widens which they bound; but on the other hand, the sides of these natural barriers flatten and take the surface of the adjoining ground. Thus the plan of the lower fortress did not display the same subservience to the natural features of the site, and was protracted on the west beyond the outer margin of the western ravine. Indeed, the area enclosed by this later work of the fourteenth century was considerably greater than that of the ancient burgh; and in proportion as it was deficient in natural defences, so it was stronger in those of art. A wall six feet and a half in thickness, with towers at irregular intervals, surrounded the new work; and, except on the side of the sea, this rampart was flanked by a second and lower wall with a moat on its outer side. But, although the lower fortress formed a third and separate unity, overstepping the natural limits of the site, it was connected in the closest manner with the upper enclosure, and with the walls flanking the ravines. On the east the new ramparts joined the old wall, and continued its direction in a straight line to the shore, at which point they turned at right angles, along the shore. Thus the old cross-wall was completely covered by the new fortifications, and the principal gate of the old city, leading through that wall and facing the sea, instead of standing at the outer extremity of the fortress, now became situated in about the middle of the fortified plan. The new wall along the sea was protracted further westwards than the western extremity of the old cross-wall; it was drawn across the mouth of the western ravine, and far overlapped the parallel line of the old wall. Some little distance west of the depression it again changed direction, and stretched up towards the south, until it reached a point opposite to the bridge which leads out from the middle fortress, and over 100 paces from the edge of the ravine. From this point, which was emphasised by a rectangular tower of extraordinary size, the line of wall was taken at right angles, and met the margin of the ravine.
This threefold disposition of the walls and fortifications is characteristic of the plan of the fortified city, and forms a feature well noted in the descriptions of the topographers and still distinguished in popular speech. Indeed, even at the present day, when most of the great gates have disappeared, and houses with several storeys obscure the plan, the hillside is lined by three complete fortresses, each separated from the other and one higher than another, yet all three welded closely into one. The appearance of the city in the days of her splendour must have justified her reputation as “Queen of the Euxine,” and lent colour to her claim to be the capital of a restored Roman Empire of the East. Between extensive suburbs, filled with busy streets and markets, rising from the shore on either hand, through a labyrinth of gardens and garden-houses, clustered on the higher slopes, the two converging lines of massive parapets and towers mounted slowly up the shelving ground. The further they receded from the margin of the seaboard, the clearer grew the essential features of the site—the ravines opening darkly at the immediate foot of either wall, the walls closely following the irregular course of the chasms, and now rising, now declining, along the uneven surface of the cliffs. Near the head of the figure stood the royal palace, raised high above the massive works of the citadel, deeply moated by the sister gulfs on either side. Broad windows opened from the royal reception hall of white marble to the varied prospects on every side, while within, the vast apartment was adorned with rich paintings, the portraits of successive holders of the imperial office, their insignia and arms. On the east, beyond the abyss, the slope gathered gradually to the side of Mithros, the table-topped hill, in which direction, just opposite the palace, the church and fortified enclosure of St. Eugenius crowned an almost isolated site which was flanked on the further side by a third and lesser ravine. Towards the interior, on the side of the narrow isthmus, the view ranged wide, above the battlements, over the hills encircling the broad bay; while the rising ground, opening upwards from the tongue of the isthmus, was occupied by the theatre and by the extensive walled enclosure of the polo-ground or hippodrome. A royal gate gave access from the palace to these pleasure-places, the distance of a short walk from the wall; and through this gate the imperial party and their brilliant court would pass to their marble seats above the race-course, whence the whole landscape of city and field and ocean lay outspread at their feet. If the several divisions of the fortified enclosure may be described as so many steps, or shelving terraces, rising one behind another from the shore, then the race-course outside the walls will be the fourth stage of the platform, the last and highest, and the fairest of all. Indeed the prospect over the walls and towers of the city to the distant sea beyond must at all times have been one of surpassing beauty, whether seen from the windows of the Imperial residence, or from these airy heights above the town. To the palace was displayed the long perspective of the city architecture outlined against the blue bay—the massive cross-walls cleaving the crowded quarters, the domes of the churches glancing in the brilliant sunlight, and, interspersed, quiet respites of shade and leafiness, where some portico with frescoed walls and row of marble pillars recalled the habits of the classical age. From the higher standpoint of the race-course all the rich detail of this scene was blended and subdued; the eye would follow the long line of parapets and towers descending by the side of the sinuous streak of verdure which marked the course of the western ravine. The palace windows, which still rise above the head of that ravine, commanded the landscape of the west, the wide bay with its peaceful setting of cultivated hillsides stretching seawards to the distant cape.
Among the most pleasing and, perhaps, not the least striking feature in the composition of these scenes must at all times have been the luxuriance and variety of the vegetation which is natural to this soil. The necessary moisture is provided, not by stagnant pools and marshes, as in the country watered by the Kolchian rivers further east, but by salubrious springs, bubbling from the surface of the rock and collecting in rustling streams. The sun is indeed the fiery orb of Eastern landscapes; but the climate is tempered by the chilling winds from across the sea, bringing rain and mist in their train. The outcome of these conditions is the simultaneous exuberance of the trees and plants which flourish upon the coasts of the Mediterranean and of the leafy giants of our Northern woods; side by side with shady thickets of chestnut, elm, oak and hazel, groves of cypress, laurel and olive grace the shore. The wild vine hangs in festoons from the branches, and in sheltered places the orange tree, the lemon, and the pomegranate thrive and yield their fruit. All our fruits are found in the well-stocked gardens, while the fig of Trebizond is of old as famous as the grapes of Tripoli and the cherry of Kerasun. Cucumbers are cultivated, and heavy pumpkins, and tobacco, and Indian corn, with its reed-like stalks and luscious leaves. The beautiful pink flowers of the oleander may be seen rising above some orchard wall. In the middle of the seventeenth century we are told of upwards of thirty thousand gardens and vineyards inscribed in the city registers, and at that time the slopes about Boz Tepe were completely covered with vines. But it is on the western rather than on the eastern side of the fortress that Nature has most freely lavished her gifts; and on no spot with more abundance or greater effectiveness than on the western ravine. The beauties of that valley, almost as we see them to-day, have been described in glowing language by Cardinal Bessarion in the fifteenth century, himself a son of Trebizond, and by the historian of the Comnenian empire whose warm imagination was kindled by scenes which recalled and intensified the graces of his native Tyrol.[1] A path leads down from the suburb on the west into the shade and freshness of the gorge, through thickets of lofty forest-trees, their leafy branches laced together by wild vines. Even at mid-day, when the sun hangs cloudless over the narrow vista, the rays scarcely penetrate to the deep shadows of the evergreens—a luxuriant undergrowth of myrtle, laurel and ivy, rising from the floor and up the cliffs. From the highest point of the castle rock some 150 feet above you, amongst a wild confusion of creepers and trees, the bold wall of the palace, now reduced to an empty skeleton, still stands up against the sky; and the broad windows which once opened from the emperor’s apartments still overlook the verdant scene below. Past mossy banks, upon which the iris and primrose flourish, through leafy brakes, where trees of laurel hide the ground, the little stream cascades into the laps of the hollows or plashes over ledges of hard rock.
But we are anticipating on our walk, which has not yet brought us further than the edge of the eastern ravine. We cross the bridge, and at once find ourselves within the fortified enclosure, which is traversed by a broad road. Following that road, we are passing through the middle fortress—that part of the site which constituted the inhabited quarter of the walled city in its original form. Now as in ancient times it is crowded by buildings, while a considerable portion is taken up by the Serai, or Government House (No. 17 on plan of Trebizond and surroundings), which is situated about in the middle of the space between the ravines, on the south side of our road. Here the pasha will be sitting within an inner room, a bundle of papers by his side on the divan. Entering the court, you have on one side this palace, thronged with applicants, and, on the other, the iron gratings of a prison, banding the faces of the captives as they stare on the scene below. Past the gateway of the Serai, a narrow way leads up the enclosure, diverging at right angles from the road which joins the ravines. It conducts us to the upper fortress through a quarter filled by private houses, and inhabited exclusively by Mohammedans. A walk of some two or three hundred yards brings us to the foot of the lofty cross-wall, which is almost as fresh to-day as when it was reared. By a steep incline we enter a gateway into a hollow tower adjoining the outer wall on the east, which constitutes the only passage into the citadel.
The massive ancient gate still rests upon its hinges, its rusty iron plates riddled with bullets. A second gate, placed at right angles to the first in the further wall, gives issue from the tower. The citadel, like the middle fortress, is occupied by modern houses; but they are less frequent, and are almost confined to the spaces immediately neighbouring the cross-wall. There is some difficulty in examining the extensive ancient works which still in part remain upon the site. One of the principal buildings is occupied by military stores, and is forbidden ground. I contrive to effect an entrance, and find it quite empty—a palpable reason for such exclusive measures. Then the walls which enclose the gardens of the private dwellings are no less the discreet protectors of the life of the harem than the veil to hide the squalor of faded opulence. While one of us is taking readings with the prismatic compass, the whole quarter is raised by the protestations of a young minx, who will insist that she is the object of his unmannerly stares. I have said that the palace is now a mere skeleton; a rambling old house, with a picturesque overhanging roof, fills a portion of the ground plan of the royal apartments, where they overlooked the western ravine. We are tardily given admission by a female voice. From an embrasure in the massive wall of the fortress, just below the row of eight arched windows, which stand up blank against the sky, we feast our eyes upon the charming view over the western ravine, following its sinuous outline into the background of leafy hills, or resting upon the cypresses and minaret of the Khatunieh mosque among the villas on the opposite margin of the abyss.
Within this outer wall, a little south of our standpoint, a square tower rises above the outline of the battlements, displaying in its upper storey the interior of a spacious apartment with windows opening upon the landscape. The fragment of a wall juts out towards us from beside the tower; and three large windows, of which two are double, with slim dividing pillars, have been spared to it by the ravages of time. Just north of us, three more windows rise from the outer wall, on a higher plane than those above our heads. Both rows are but the remains of much longer series, once the life and pride of these grim parapets. They enable us to reconstruct the ancient splendour of the imperial residence, which, day by day, is slowly passing towards the world of unsubstantial memories, to share the fate of sacred Troy and of King Priam, rich in flocks.
Above the palace, within the narrowing tongue of the circumvallation, the space is occupied by the substructures of the keep, over which we clamber to the parapets of the outer wall. Beside us, the square tower at the extreme end of the fortress frowns out upon the knife-like ridge between the ravines. It is probable that this tower is composed of a solid mass, for one cannot trace any sign of a passage in. The battlements of the wall rise to a height of nearly 200 feet above the western ravine. Just on the east of the tower is placed the only entrance to the citadel from the side of the ridge. It consists of a long passage, flanked by a parallel outer wall, and abutting on a huge angular tower. But the inner doorway is now walled up, and one is obliged to retrace one’s steps to the middle fortress, in order to pass without the walls.