Cassius grunted a reply and gave a hefty kick with the point of his boot. It was enough to change the horse’s mind and with only a token shuffle of rebellion, it started forward.
Apart from a few twists and turns to avoid impervious lumps of rock, the path was fairly straight. A few moments after Cassius caught his first glimpse of the far end, a shout boomed towards them. He held up his hand and halted his horse. The path was wider now and Simo was able to draw alongside. Cassius hadn’t really made up his mind what to do until he saw the anxious, expectant look on the Gaul’s face.
‘Stay here,’ he whispered before carefully dismounting and handing over the reins.
The path ahead curved left. Cassius advanced slowly, hand on his sword. Thankful his tunic would blend well with the walls, he rounded the bend.
He saw the plain, then a man trotting by on a horse. In a moment the rider was gone, leaving Cassius unsure whether he was a soldier, a trader, a brigand or a peasant, though in truth he doubted his ability to distinguish one from the other in this lawless, alien land.
Wincing at a metallic clank from one of the saddles, he moved forward once more. Darting from shadow to shadow, wall to wall, he was soon just fifty feet from the end of the pass. Half standing, half crouching, he peered over an outcrop of rock as two more riders appeared, then stopped. Their horses stood side by side, one obscuring the other. The man closest to Cassius was clad in some of the richest, most colourful garments he had ever seen: a long, purple tunic embroidered with gold and worn over a pair of matching trousers. The man’s head was covered with a wrapping of equally fine scarlet cloth. The outfit seemed as incongruous as it was impractical. From the way he bent over in the saddle. Cassius gathered the man might be rather old. Behind him, a commonly attired young servant held a woven shade over his master.
Another shout came from behind the pair. The old man waved the shade away and the two horses moved off. They were followed in short order by three more men who sped by in close formation. All were bearded, dressed in common robes and armed with long, heavy spears.
Cassius counted to twenty then left his hiding place and edged forward, again sticking close to the wall. As the sides of the pass began to angle downwards on either side of him, he paused, listening intently. Apart from the buzzing of a sandfly around his ear, he could hear nothing. Advancing as far as he could without breaking cover, he first looked left, and saw that there were no stragglers or a rearguard to catch him unawares. Ignoring the vast expanse of desert in front of him, he then peered right between two thorny bushes. There, perhaps eighty yards away, were the horsemen, bobbing up and down in their saddles as they continued south along the edge of the plain. Despite the glare of the sun, he could still make out the lustrous purple of the elderly rider.
Careful to remain hidden, Cassius now allowed himself to look forward. Where previous panoramas had been dominated by mountains and foothills, he knew that he was now seeing the Syrian desert proper. He couldn’t help being slightly disappointed by the paucity of golden dunes; even here the sand was more brown than yellow, dotted with plant life and littered by pebbles and stones.
Eyes narrowed and with two hands to shield them, he now looked for any sign of a settlement. Cotta had seemed sure Alauran was easily spotted once through the pass. Cassius was becoming used to the way the hazy horizon seemed to offer a shape only to conceal it immediately, but there was no mistaking the cluster of trees almost dead ahead. He counted nine palms in all. They were in front of a pale, angular structure that seemed to reach half as high. It was, he concluded, one side of a wall.
Five minutes later, Simo offered the opinion he’d been asked for.
‘I believe that must be it, sir. I see no other structures at all.’
Cassius, sitting in shade, took a long swig from his canteen before replying.
‘How long for the ride would you say? I was thinking three or four hours.’
‘I should say more like five, sir, if I’m honest.’
‘Well, we shall soon see. I intend to set off when our friends are a little further away. What do you make of them?’
Simo took a last look along the foothills before grabbing the reins of the horses and towing them safely out of sight.
‘The colour and quality of the attire you described suggests they may be Emesan, sir. Since the rise of the Palmyrans it has not been uncommon to see them abroad.’
‘Would they consider us enemies?’
‘It’s difficult to say. They are an unpredictable bunch at the best of times and this is hardly that.’
‘Unpredictable and a good deal more besides. The boy emperor Elagabalus hailed from Emesa and look at what happened to him.’
‘I’m afraid my education didn’t extend far into the field of history, sir. My master encouraged me mainly in the ways of trade. Knowledge that would aid me in my work for him.’
Ever busy, Simo took the opportunity to get some more water down the horses before they crossed the plain. As he retrieved an iron pot from a saddlebag, Cassius continued.
‘Well, he was yet another Syrian who imagined he would make a wonderful emperor. Power-hungry lot out here it seems. Anyway, his ascent was as convoluted and dull as a hundred others. His reign, however, was, well. . shall we say colourful. Apart from being devoted to the cult of the sun he was known to prefer the attire of women and to practise indiscriminate copulation. Hardly a rarity in Rome you might say, but his insistence on the senators and their wives participating certainly set him apart.’
Simo looked rather embarrassed at such talk and Cassius decided to move on.
‘In any case, it all ended with him and his mother being murdered and cast into a sewer. Mind you, an emperor meeting an ignominious end hardly constitutes a rarity either I suppose.’
Cassius got up and held his horse back so that Simo’s could drink.
The Gaul looked up at the sky.
‘It seems strange to me, sir, that folk from such a dry, parched place should choose to devote themselves to the sun.’
‘Well, not all of them. What about this chap Mani? Wonder what the Christians think of him.’
‘I haven’t heard his teachings, sir.’
‘He’s said to consider himself greater even than their precious Christ.’
‘I didn’t know that, sir.’
‘And what about Elagabalus’ black stone? You must have heard of that.’
Simo shook his head.
‘Quite a tale. He brought to Rome a conical rock said to possess remarkable properties. It was found somewhere not far from here, I believe. Apparently it reflected both the sun and the moon and could speak with a voice from above.’ Cassius gave a cynical sneer. ‘You have probably gathered that I am hardly a zealot, but a talking stone? Please.’
‘As likely as making a blind man see I suppose, sir,’ said Simo.
‘Yes,’ replied Cassius, sensing a rare edge in the Gaul’s voice. ‘Quite.’
It soon became obvious that both men had been unduly pessimistic with their estimates. Before the third hour of the journey from the pass was up, they had a good view of Alauran.
Having previously resisted the local custom of wrapping cloth around the head, Cassius had given into Simo’s urgings and was already grateful for it. He had picked up a good deal of colour in the previous month but could still feel sunburn on his exposed legs and arms. The heat was also beginning to take its toll on both horses; they had slowed to a lethargic amble.
‘It might be as well to walk from here,’ said Cassius. ‘A cautious approach would seem wise.’
Dropping to the ground, he left the horse where it was and gazed at the settlement, now no more than a mile away. Cassius recognised the telltale signs of a spring: the high date palms and clumps of grass surrounding a wide depression in the sand. Though it was high summer and the palms bore more brown fronds than green, the trees somehow clung to life, sustained by the deep subterranean waters that also fed Alauran’s well.