The first view of the building, high-seated on the left hand where the road debouches upon the sands, at once exhibits the beauties which are peculiar to it: the choice of site and the skilful grouping of the component parts (Fig. [3]). A broad terrace or esplanade, which is partly natural and in part supported by an embankment and a wall, forms the summit of a gentle slope which rises from the water beyond a fringe of cactus and leafy shrubs. The surface of the platform is flat and even, and is covered by a green carpet of turf. The prospect ranges wide across the bay to Cape Ieros, and seawards without limit over the waves. On the east, rising ground shuts out the city and the suburb, while on the south, the open landscape of hill and valley is felt rather than observed.
From the peaceful elevation of this pleasant terrace the well-preserved remains of an ancient monastery look down upon the shore. On the west, at the further extremity of the platform, a lofty square bell-tower or campanile stands out alone, like a sentinel, fronting the sea; just below it lies the church, a cluster of roofs and gables centring in a drum-shaped dome. Of the monastic buildings only one has been spared, a massive square edifice at the south-western corner of the platform, which is almost concealed by trees.
Fig. 4. Trebizond: Façade of Hagia Sophia on the South.
We mount the slope and reach the platform on the southern side, with the church between us and the blue waters of the bay. A custodian has been found in some hovel among the orchards, but no meaner object breaks the grassy surface of the terrace from which the building rises, the even masonry exposed from base to dome. Against the plain grey spaces of the walls which lie behind it, the rich façade of the southern entrance at once attracts the eye (Fig. [4]). It consists of a porch or lateral structure, which once gave access to a door in the main wall of the church. Two graceful marble pillars with Corinthian capitals supported the façade; but the Turks have closed this entrance and walled up the columns, which are only visible from the inside. The new work does not rise much higher than the tops of the capitals, and the openings of the three arches which spring from the pillars have been filled with window glass. Of these, the central arch is slightly pointed, and those on either side are round. A pleasing feature of the design is the bold rounded arch which spans the porch from one wall to the other, and envelops the three lesser vaultings and their marble columns within a broad band of unsculptured stone. On the outer side, a narrow beading of grapes and vine-leaves accentuates the studied absence of all ornament upon the masonry of the span; and the keystone is enriched by the figure of the single-headed eagle of the Comneni, with open talons and wings outspread. The space of wall which is framed in this stately manner, and which is supported by the pillars of the façade, forms a panel or panels which are admirably adapted to receive that style of decorative treatment in which Byzantine art excelled. About in the centre, the space is broken by a quatrefoil window, above which, and on either side, plaques of varied mosaic have been inserted into the wall. Below the window, and from end to end, runs a frieze in low relief, surmounted by an inscription in Greek, “Have mercy upon me, save me from my sins, O succour me, Lord, God, Holy! Holy!” In the frieze may be discerned among the shapes of plants and trees, rendered with the highest skill and with much grace, human figures which indeed have suffered mutilation, but which, like corresponding works of the Romanesque style, appear deformed in size. Adam lies asleep among the foliage of the garden; a serpent, coiled round a leafless trunk, confronts the standing figure of Eve. Of the mosaics two at least of the plaques have been removed or have perished; you see the vacant oblong spaces on either side of the quatrefoil. The largest panels contain geometrical patterns; but the most beautiful and best preserved, if perhaps the smallest, is composed of two doves and two sprays of pomegranate in white on a black ground. This plaque has been placed just above the window and below the talons of the royal bird.
The reader will have divined that the great charm of this façade lies as much in the skill of the design—the wide span of the arch above the lesser arches, and the pleasing combination of these forms with the vertical lines of walls and columns, and with the sharp angle of the roof—as in the decorative effect of delicate mouldings and elaborate sculptures, and of rich mosaics thrown on the grey stone. Porches of similar plan give access to the interior, both on the western and northern sides; but their tympana or panels are without ornament. The western porch has an Arab niche with a deep honeycomb moulding from which the outer arch springs, and this moulding is continued in the form of imposts above the capitals of the columns. That on the north is without any remarkable feature, except that the capitals, which are of fresh white marble, appear to be of much later date. They are without carving, but in each is cut a panel, bearing the figure of a Latin cross.
A walk round the building confirms the impression which a first view produced. It is the number of roofs at various levels, the different grouping of the gables at every turn, that arrests and pleases the eye. The walls themselves are of hewn stone, with plain mouldings, of which the most delicate runs round the apse and side chapels, above the windows, in a continuous band. On the face of the apse itself you see the eagle of the Grand-Comneni, set in panel in the wall.
The entrance to the mosque is through the porch on the west. It is much shorter or less deep than its two counterparts, but, unlike them, gives access through a marble doorway to a second vestibule or outer court. This court or narthex extends the whole width of the building, and is both lofty and well lit. A door opens from it into the church proper, an airy interior of pleasing proportions, into which the light streams from the twelve windows in the circumference of the dome (Fig. [5]). Four massive marble pillars with carved Byzantine capitals support the pendentives from which the dome springs; but the sharpness of the sculpture has been obliterated by thick coats of buff and green paint. The Turks have also introduced some structural changes. The southern porch has been thrown into the body of the building, and an altar (mihrab) placed between the two columns which properly belong to the façade. In this manner the porch, with its orientation towards Mecca, has become the religious focus of the mosque; a wooden gallery, from which my illustration was taken, has been erected against the opposite wall. The apse, which is lit by three windows, is supplemented by two smaller apses or side chapels at the extremities of the aisles.
Fig. 5. Interior of Hagia Sophia.