253. Plan of Palace at Al Hadhr. (From a Sketch by Mr. Layard.) Scale 100 ft. to 1 in.

One of the oldest buildings known as belonging to the new school is the palace of Al Hadhr, situated in the plain, about thirty miles from the Tigris, nearly west from the ruins of Kaleh Shergat.

The city itself is circular in plan, nearly an English mile in diameter, and surrounded by a stone wall with towers at intervals, in the centre of which stands a walled enclosure, nearly square in plan, about 700 ft. by 800. This is again subdivided into an outer and inner court by a wall across its centre. The outer court is unencumbered by buildings, the inner nearly filled with them.[[201]] The principal of these is that represented in plan on Woodcut No. [253]. It consists of three large and four smaller halls placed side by side, with various smaller apartments in the rear. All these halls are roofed by semicircular tunnel-vaults, without ribs or other ornament, and they are all entirely open in front, all the light and air being admitted from the one end.

There can be little doubt that these halls are copies, or intended to be so, of the halls of the old Assyrian palaces; but the customs and requirements of the period have led the architect on to a new class of arrangements which renders the resemblance by no means apparent at first sight.

254. Elevation of part of the Palace of Al Hadhr. Scale 50 ft. to 1 in.

The old halls had almost invariably their entrances on the longer side, which with a vault required very thick external walls as abutments. This was obviated in Al Hadhr by using the halls as abutments the one to the other like the arches of a bridge; so that, if the two external arches were firm, all the rest were safe. This was provided for by making the outer halls smaller, as shown in the elevation (Woodcut No. [254]), or by strengthening the outer wall. But even then the architect seems to have shrunk from weakening the intermediate walls by making too many openings in them. Those which do exist are small and infrequent; so that there is generally only one entrance to each apartment, and that so narrow as to seem incongruous with the size of the room to which it leads.

The square apartment at the back would seem to have been a temple, as the lintel over the entrance doorway (which faces the east) is carved with the sun, the moon, and other religious emblems; and the double wall round may have contained a stair or inclined plane leading to an upper storey, or to rooms which certainly existed over the smaller halls at least.

All the details of the building are copied from the Roman—the archivolts and pilasters almost literally so, but still so rudely executed as to prove that it was not done under the direct superintendence of a Roman artist. This is even more evident with regard to the griffins and scroll-work, and the acanthus-leaves which ornament the capitals and friezes. The most peculiar ornament, however, is the range of masks carried round all the archivolts of the smaller arches. Of the nineteen voussoirs of the larger arches, seven of them, according to Ross and Ainsworth, had figures carved on them in relief of angels, or females, apparently in the air, and with feet crossed and robes flying loose, possibly emblematic of the seven planets. Even tradition is silent regarding the date of these remarkable ruins; the town was besieged unsuccessfully by Trajan in 116 A.D., and it is recorded to have been a walled town containing a temple of the sun noted for its rich offerings. This is probably the square building at the back of the great hall on the left of the palace, and the existence of the carved religious emblems on the lintel suggest that the palace was erected in front at a later period. Professor Rawlinson, in his notes on the great monarchies,[[202]] suggests about 200 A.D. as the probable date, and ascribes its erection to the monarchs of the Parthian dynasty. There is no doubt that the execution of the masonry with its fine joints is of a totally different character from that which is found in Sassanian buildings, which comes more under the head of rubble masonry, and was entirely hidden, in the interior at least, by stucco. The ornament also is of a rich character, Roman in its design, but debased Greek in its execution. Mr. Loftus, during his researches in Chaldea, discovered at Wurka (the ancient Erech in Mesopotamia), a large number of ornamental details, in stone and in plaster, of precisely the same character as those found at Al Hadhr. Among these remains he found a griffin resembling those carved on the lintel of the square temple before referred to, and quantities of Parthian coins, so that it is fair to assume that Al Hadhr belongs to that dynasty.