The ancient walls of the city are about 4 miles in compass; but the present town is, with the exception of some portions of its Saracenic fortifications and its two mosques, a cluster of mean-looking buildings, which serve only to bring out into greater prominence the grandeur of the neighbouring ruins. These consist of three temples, usually known as the Great Temple (and it well deserves the name), the Temple of Jupiter, Apollo, or the Sun, and the Circular Temple. The Great Temple (vide Plan), which would seem at one period to have been a kind of pantheon, is situated on a magnificent platform, which raises it high above the level of the ground, and extends from east to west a distance of about 1100 feet. The portico is at the eastern end, and must have been reached by a grand flight of steps. It is 180, or, including the exedræ or pavilions, 260 feet from north to south. A threefold entrance leads into the first court, which is hexagonal in shape, and measures about 250 feet from corner to corner. A portal 50 feet wide, flanked on each side by a smaller aperture of 10 feet, gives admittance to the great quadrangle, which extends from east to west for 440 feet, and has a breadth of 370, thus including an area of between 3 and 4 acres. On all sides, except the eastern, where the "stately stairs" led up to the temple front, this court was surrounded with exedræ of various dimensions, enclosed by costly pillars, and adorned with numerous statues; but statues and pillars and steps are now all involved in a common confusion. The peristyle of the temple proper was composed of fifty-four columns, the front line consisting of ten and the side line of nineteen each. The height of the shafts was about 62 feet, and their diameter 7 feet at the base and about 5 feet at the top. They were crowned with rich Corinthian capitals, and supported an entablature of 14 feet in height (Col. Chesney says 11 feet 9 inches). Most of them were formed of three blocks, united without cement by strong iron dowels. Only six of these columns still stand at the western end of the southern side—three having fallen since the visit of Wood and Dawkins in 1750. That part of the great platform on which the peristyle rests consists of immense walls built up about 50 feet from the ground, and formed, as may be easily seen on the northern side, of thirteen courses of bevelled stones in alternate layers of longer and shorter blocks. Outside these walls, at a distance of 2912 feet, is another (so-called substruction) wall on the north, west, and probably, though concealed by rubbish, also on the east side. This is built of large stones, and contains three blocks of such extraordinary proportions that the temple acquired from them its ancient name of Trilithon, or "Three-Stone-Temple." These measure respectively 64 feet, 63 feet 8 inches, and 63 feet in length, are 13 feet in height, and have been raised 20 feet from the ground in the western wall. Two underground passages, 17 feet wide and 30 feet high, run from east to west along the sides of the platform of the great quadrangle, and are connected by a transverse tunnel of similar description. They seem, from inscriptions on the walls, to have been tenanted at some time by Roman soldiery.
Ground-Plan of Great Temple and Temple of the Sun at Baalbec.
(From Wood and Dawkins, Ruins of Balbec.)