On the four sides of the carriage were _basso relievos_, that is, sculptured figures raised from a surface, representing Alexander himself, with various military concomitants. There were Macedonian columns, and Persian squadrons, and elephants of India, and troops of horse, and various other emblems of the departed hero's greatness and power. Around the pavilion, too, there was a fringe or net-work of golden lace, to the pendents of which were attached bells, which tolled continually, with a mournful sound, as the carriage moved along. A long column of mules, sixty-four in number, arranged in sets of four, drew this ponderous car. These mules were all selected for their great size and strength, and were splendidly caparisoned. They had collars and harnesses mounted with gold, and enriched with precious stones.