One of them shouted at the woman, who sat on the steps of the caravan. ‘Are you closed, or what? The perisher won’t come out of his hole!’

There was a roar of laughter at this. Another of the sailors rattled one of the girls’ handbags, and then dug into his pockets.

‘Pennies out, lads. Who’s got the tickets?’

He spotted the dwarf and tossed the penny towards him. A moment later a dozen coins showered through the air around the dwarf’s head. He scuttled about, warding them off with his hat, but made no effort to pick up the coins.

The sailors moved on to the third cage. After a fruitless effort to draw the animal towards them they began to rock the wagon from side to side. Their good humour was beginning to fade. As I left the young woman and strolled past the cages several of the sailors had started to climb up onto the bars.

At this point one of the doors sprang open. As it clanged against the bars the noise fell away. Everyone stepped back, as if expecting some huge striped tiger to spring out at them from its hutch. Two of the sailors moved forward and gingerly reached for the door. As they closed it one of them peered into the cage. Suddenly he leapt up into the doorway. The others shouted at him, but the sailor kicked aside the straw and and stepped across to the hutch.

‘It’s bloody empty!’

As he shouted this out there was a delighted roar. Slamming the door curiously enough, the bolt was on the inside the sailor began to prance around the cage, gibbering like a baboon through the bars. At first I thought he must be mistaken, and looked round at the young woman and the dwarf. Both were watching the sailors but gave no inkling that there was any danger from the animal within. Sure enough, as a second sailor was let into the cage and dragged the hutch over to the bars, I saw that it was unoccupied.

Involuntarily I found myself staring at the young woman. Was this, then, the point of this strange and pathetic menagerie — that there were no animals at all, at least in most of the cages, and that what was being exhibited was simply nothing, merely the cages themselves, the essence of imprisonment with all its ambiguities? Was this a zoo in the abstract, some kind of bizarre comment on the meaning of life? Yet neither the young woman nor the dwarf seemed subtle enough for this, and possibly there was a less farfetched explanation. Perhaps once there had been animals, but these had died out, and the girl and her companion had found that people would still come and gaze at the empty cages, with much the same fascination of visitors to disused cemeteries. After a while they no longer charged any admission, but drifted aimlessly from town to town Before I could pursue this train of thought there was a shout behind me. A sailor ran past, brushing my shoulder. The discovery of the empty cage had removed any feelings of restraint, and the sailors were chasing the dwarf among the wagons. At this first hint of violence the woman stood up and disappeared into the caravan, and the poor dwarf was left to fend for himself. One of the sailors tripped him up and snatched the hat off his head as the little figure lay in the dust with his legs in the air.

The sailor in front of me caught the hat and was about to toss it up onto one of the wagon roofs. Stepping forward, I held his arm, but he wrenched himself away. The dwarf had vanished from sight, and another group of the sailors were trying to turn one of the wagons and push it towards the river. Two of them had got among the horses and were lifting the women onto their backs. The grey stallion which had led the procession across the bridge suddenly bolted along the bank. Running after it through the confusion, I heard a warning shout behind me. There was the thud of hooves on the wet turf, and a woman’s cry as a horse swerved above me. I was struck on the head and shoulder and knocked heavily to the ground.

It must have been some two hours later that I awoke, lying on a bench beside the bank. Under the night sky the town was silent, and I could hear the faint sounds of a water vole moving along the river and the distant splash of water around the bridge. I sat up and brushed away the dew that had formed on my clothes. Further along the bank the circus wagons stood in the clearing darkness, the dim forms of the horses motionless by the water.

Collecting myself, I decided that after being knocked down by the horse I had been carried to the bench by the sailors and left there to recover when and as soon as I could. Nursing my head and shoulders, I looked around for any sign of the party, but the bank was deserted. Standing up, I slowly walked back towards the circus, in the vague hope that the dwarf might help me home.

Twenty yards away, I saw something move in one of the cages, its white form passing in front of the bars. There was no sign of the dwarf or the young woman, but the wagons had been pushed back into place.

Standing in the centre of the cages, I peered about uncertainly, aware that their occupants had at last emerged from the hutches. The angular grey bodies were indistinct in the darkness, but as familiar as the pungent smell that came from the cages.

A voice shouted behind me, a single obscene word. I turned to find its source, and saw one of the occupants watching me with cold eyes. As I stared he raised his hand and moved the fingers in a perverted gesture.

A second voice called out, followed by a chorus of abusive catcalls. With an effort, I managed to clear my head, then began a careful walk around the cages, satisfying myself for the last time as to the identity of their tenants. Except for the one at the end, which was empty, the others were occupied. The thin figures stood openly in front of the bars that protected them from me, their pallid faces shining in the dim light. At last I recognised the smell that came from the cages.

As I walked away their derisive voices called after me, and the young woman roused from her bed in the caravan watched quietly from the steps.

The Cloud-Sculptors of Coral D

All summer the cloud-sculptors would come from Vermilion Sands and sail their painted gliders above the coral towers that rose like white pagodas beside the highway to Lagoon West. The tallest of the towers was Coral D, and here the rising air above the sand-reefs was topped by swan-like clumps of fair-weather cumulus. Lifted on the shoulders of the air above the crown of Coral D, we would carve seahorses and unicorns, the portraits of presidents and film stars, lizards and exotic birds. As the crowd watched from their cars, a cool rain would fall on to the dusty roofs, weeping from the sculptured clouds as they sailed across the desert floor towards the sun.

Of all the cloud-sculptures we were to carve, the strangest were the portraits of Leonora Chanel. As I look back to that afternoon last summer when she first came in her white limousine to watch the cloud-sculptors of Coral D, I know we barely realized how seriously this beautiful but insane woman regarded the sculptures floating above her in that calm sky. Later her portraits, carved in the whirlwind, were to weep their storm-rain upon the corpses of their sculptors.

I had arrived in Vermilion Sands three months earlier. A retired pilot, I was painfully coming to terms with a broken leg and the prospect of never flying again. Driving into the desert one day, I stopped near the coral towers on the highway to Lagoon West. As I gazed at these immense pagodas stranded on the floor of this fossil sea, I heard music coming from a sand-reef two hundred yards away. Swinging on my crutches across the sliding sand, I found a shallow basin among the dunes where sonic statues had run to seed beside a ruined studio. The owner had gone, abandoning the hangar-like building to the sand-rays and the desert, and on some half-formed impulse I began to drive out each afternoon. From the lathes and joists left behind I built my first giant kites and, later, gliders with cockpits. Tethered by their cables, they would hang above me in the afternoon air like amiable ciphers.