On both sides of the river, as the raft is carried gently along by the now sluggish current, the traveller sees huge masses of brick work jutting out from the falling banks, or overhanging the precipice of earth which hems in the stream. Here and there one sees the remains of the palaces and castles of the last Persian kings and of the first Caliphs. The place is still called Gadesia or Kadesia, and near it was fought that great battle which gave to the new nation issuing from the wilds of Arabia the dominion of the Eastern world. Remains of an earlier period are not wanting. A huge mound abutting on the west bank of the river, and still within sight of Samarrah, is known to the Arabs as the Sidd-ul-Nimroud, the wall or rampart of Nimroud. The current becomes more gentle at every broad reach, until the raft scarcely glides past the low banks. The water has lost its clearness and its purity; tinged by the alluvial soil it has turned to a pale yellow color. The river at length widens into a noble stream. Groups of half-naked Arabs gather together on the banks to gaze at the travellers. A solitary raft of firewood for Baghdad floats, like ourselves, almost imperceptibly along. We are now amidst the date groves. If it be autumn, clusters of golden fruit hang beneath the fan-like leaves; if spring, the odor of orange blossoms fills the air. The cooing of the doves that flutter amongst the branches, begets a pleasing melancholy, and a feeling of listlessness and repose. The raft creeps round a projecting bank and two gilded domes and four stately minarets, all glittering in the rays of an eastern sun, suddenly rise high above the dense bed of palms. They are of the mosque of Kathimain, which covers the tombs of two of the Imaums or holy saints of the Sheeah sect. The low banks swarm with Arabs,--men, women, and naked children. Mud hovels screened by yellow mats, and groaning water-wheels worked by the patient ox, are seen beneath the palms. The Tigris becomes wider and wider, and the stream is almost motionless. Circular boats, of reeds coated with bitumen, skim over the water. Horsemen, and riders on white asses,[189] hurry along the river side. Turks in flowing robes and white turbans, Persians in high black caps and close-fitting tunics, the Bokhara pilgrim in his white head-dress and way-worn garments, the Bedouin chief in his tasseled keffieh and striped aba, Baghdad ladies with their scarlet and white draperies fretted with threads of gold, and their black horsehair veils, concealing even their wanton eyes, Persian women wrapped in their sightless garments, and Arab girls in their simple blue shirts, are all mingled together in one motley crowd. A busy stream of travellers flows without ceasing from the gates of the western suburb of Baghdad to the sacred precincts of Kathimain.