Looking around him, he observed a wide glittering expanse some three miles or more to the east—no doubt the Euphrates shining in the morning sunlight. Rush-grown pools in the middle distance suggested that the intervening country was marshy.

Burnet's limbs were a good deal cramped by the uneasy postures he had had to adopt during the night, and he thought it well to assume a greater degree of stiffness than he actually felt. Uttering many doleful lamentations on his unhappy lot, he sat down and rocked himself to and fro until one of the troopers told him (with a scornful gibe on his lack of wit) to walk about if he wished to ease his aching. The majority of the men were squatting or lying on the ground beside their horses. The captain, in the centre of the mound some twenty yards away from Burnet, was examining the surrounding country through his field glasses. His horse was being walked up and down by his orderly, who eyed the benumbed prisoner with a certain amusement as he passed him. Burnet ignored the man and looked only at the horse, admiring the graceful high-mettled creature.

Suddenly a wild idea set his blood leaping. He rose, as if in response to the trooper's suggestion, and began to walk up and down, slowly and stiffly. Every moment he drew nearer to the short stretch on which the orderly was giving his master's horse gentle exercise. He allowed the man to pass him once, but as he returned from the end of his beat, Burnet gathered himself together, threw himself upon the Turk, and with a straight right-hander, shot out with all his strength, sent him staggering back. Half dazed as he was, the man still clutched the bridle. There was no time to loosen his grip. The plunging of the horse had already attracted the officer's attention, and Burnet was partly hidden from him by the animal's body. While the orderly was still staggering, Burnet vaulted into the saddle, and the scared animal wrenched himself from the man's relaxed grip and dashed across the mound towards the open country.

The officer had rushed forward, and with a furious imprecation sent three bullets in quick succession after the runaway. Burnet instinctively ducked; he discovered afterwards that one of the shots had perforated his water skin. The camp was in uproar. The troopers had sprung up, and in obedience to their captain's frenzied commands leapt into their saddles. Then began the maddest gallop that the plains of Babylonia had ever seen. Burnet felt that at every stride his mount must come to grief. At the start he had clung to the horse's mane, at the same time pressing his knees into its flanks with a muscular energy of which he felt the resulting strain for several days. The reins hung loose, the stirrups danced, and it was only by sheer horsemanship that Burnet was able to retain his seat until he recovered the former, which he had feared might trip the horse up. To slip his feet into the stirrups was impossible while the mad pace was maintained.

It was some moments before he realised that his steed was carrying him towards the south-west, away from his goal. With a firm grip now on the reins he managed to edge the horse gradually to the left, and, still at the same furious gallop, made straight towards the river. Lying low on the horse's neck, he glanced round, and saw, as he had expected, that the troopers were strung out in an irregular line behind him. Some, divining his intentions, were already heading to cut him off. And now his familiarity with the Arab horse served him well. By degrees he brought the frightened animal under control, and checked its pace, realising that its panic would soon exhaust its strength. He had little fear that the trooper's heavier horses would overtake him; but there was a risk of meeting one of the scouting parties which had ridden off an hour or two before, and he might need all his mount's reserve of speed to avoid being cut off.

Having mastered the horse, he was able to give his mind to a rapid calculation of his course of action. It was of the first importance that he should keep off the marsh, for if the animal were mired, within a few minutes he would find himself the target for fifty odd rifles. Even a convenient bed of reeds would hardly save him, for as one against fifty he would stand no chance. Before he attempted to cross the river his object must be to ride the pursuers out of sight, a difficult matter on the flat plain, which was almost devoid of cover. It was a case of trusting to the horse's stamina. Keeping therefore within touch of the edge of the marsh, he settled to a fast steady trot, every now and then looking over his shoulder for a sight of his pursuers.

For some time Burnet's resolution to spare his horse prevented him from increasing his lead appreciably. Indeed, the pursuers began to gain upon him. But he was so confident in his mount's superiority that this fact did not disturb him. Barring accidents, he could outstrip the more heavily mounted troopers at his pleasure.

Now that this plan of action was clearly outlined, he began to feel the exhilaration of the race. The horse had lost his fright, and already seemed to have entered into that mutual understanding which is established between a thoroughbred animal and a skilled rider. The air of early morning was crisp and still; there was no wind to sweep dust into his eyes, and the sand that flew up under the horse's hoofs hung in a cloud behind him.

His only anxiety was concerned with the scouting parties, and he looked more frequently ahead, and to his right, than towards the pursuers behind. There was little or no danger to be feared from the marsh on his left, but at any moment one of the detachments might appear on the plain to the south or west.