"Shuffle off to Buffalo!"

Responding to the sonic signal, the little locomotive took magnificently to the air, shunting up the sky, with lovely, lime-coloured steam puffing from its smokestack and from beneath its wheels.

"Oh, they gave him his augurs at Racine-Virginia," sang Jherek Carnelian, donning a scarlet and cloth-of-gold engineer's cap, "saying steam-up, you're way behind time! It ain't '98, it's old '97. You got to get on down that old Nantucket line!"

The Iron Orchid settled back in her seat of plush and ermine (an exact reproduction, she understood, of the original) and watched her son with amusement as he opened the firedoor and shovelled in the huge black diamonds which he had made specially to go with the train and which, though of no particular use in fuelling the aircar, added aesthetic texture to the recreation.

"Where do you find all these old songs, Carnelian, my own?"

"I came across a cache of 'platters,' " he told her, wiping honest sweat from his face with a silk rag. The train swept rapidly over a sea and a range of mountains. "A form of sound-storage of the same period as the original of this aircar. A million years old, at least, though there's some evidence that they, themselves, are reproductions of other originals. Kept in perfect condition by a succession of owners."

He slammed the firedoor shut and discarded the platinum shovel, joining her upon the couch and staring down at the quaintly moulded countryside which Mistress Christia, the Everlasting Concubine, had begun to build a while ago and then abandoned.

It was not elegant. In fact it was something of a mess. Two-thirds of a hill, in the fashion of the 91st century post-Aryan landscapers, supported a snake-tree done after the Saturnian manner but left uncoloured; part of an 11th century Gothic ruin stood beside a strip of river of the Bengali Empire period. You could see why she had decided not to finish it, but it seemed to Jherek that it was a pity she had not bothered to disseminate it. Someone else would, of course, sooner or later.

"Carrie Joan," he sang, "she kept her boiler going. Carrie Joan, she filled it full of wine. Carrie Joan didn't stop her rowing. She had to get to Brooklyn by a quarter-past nine!"

He turned to the Iron Orchid.

"Do you like it? The quality of the platters isn't all it could be, but I think I've worked out all the words now."

"Is that what you were doing last year?"

She raised her fine eyebrows. "I heard the noises coming from your Hi-Rise." She laughed. "And I thought it was to do with sex." She frowned. "Or animals." She smiled. "Or both."

The locomotive began to spiral down, hooting, towards Jherek's ranch. The ranch had taken the place of the Hi-Rise. A typical building of the 19th century, done in fibafome and thatch, each corner of its veranda roof was supported by a wooden Indian, some forty feet high. Each Indian had a magnificent pearl, twelve inches in diameter, in his turban, and a beard of real hair. The Indians were the only extravagant detail in the otherwise simple building.

The locomotive landed in the corral and Jherek, whose interest in the ancient world had, off and on, sustained itself for nearly two years, held out his hand to help the Iron Orchid disembark. For a moment she hesitated as she attempted to remember what she must do. Then she grasped his hand and jumped to the ground crying:

"Geronimo!"

Together they made for the house.

The surrounding landscape had been designed to fit in with the ranch. The sky contained a sunset, which silhouetted the purple hills, and the black pines, which topped them. On the other side was a range containing a herd of bison. Every few days there would emerge from a cunningly hidden opening in the ground a group of mechanical 7th cavalrymen who would whoop and shout and ride round and round the bison shooting their arrows into the air before roping and branding the beasts. The bison had been specially grown from Jherek's own extensive gene-bank and didn't seem to care for the operation although it should have been instinctive to them. The 7th cavalry, on the other hand, had been manufactured in his machine shop because he had a distaste for growing people (who were inclined to be bad-mannered when the time came for their dissemination).

"What a beautiful sunset," said his mother, who had not visited him since the Hi-Rise days. "Was the sun really as huge as that in those days?"

"Bigger," he said, "by all accounts. I toned it down rather, for this."

She touched his arm. "You were always inclined to be restrained. I like it."

"Thank you."

They went up the white winding staircase to the veranda, breathing in the delicious scent of magnolia which grew on the ground beside the basement section of the house. They crossed the veranda and Jherek manipulated a lever which, depressed, allowed the door to open so that they could enter the parlour — a single room occupying the whole of this floor. The remaining eight floors were given over to kitchens, bedrooms, cupboards and the like.

The parlour was a treasure house of 19th century reproductions, including a magnificent pot-bellied stove carved from a single oak and a flowering aspidistra which grew from the centre of the grass carpet and spread its rubbery branches over the best part of the room.

The Iron Orchid hovered beside the intricate lattice-work shape which Jherek had seen in an old holograph and reproduced in steel and chrome. It was like a huge egg standing on its end and it rose as high as the ceiling.

"And what is this, my life force?" she asked him.

"A spaceship," he explained. "They were constantly attempting to fly to the moon or striving to repel invasions from Mars. I'm not sure if they were successful, though of course there are no Martians these days. Some of their writers were inclined to tell rather tall tales, you know, doubtless with a view to entertaining their companions."

"Whatever possessed them to try ! Into space !"

She shuddered. People had lost the inclination to leave the Earth centuries ago.

Naturally, space-travellers called on the planet from time to time, but they were, as often as not, boring fellows with not much to offer. They were usually encouraged to leave as soon as possible or, if one should catch somebody's fancy, he would be retained in a collection.

Even Jherek had no impulse to time-travel, though time-travellers would arrive occasionally in his era. He could have travelled through time himself, if he had wished, and very briefly visited his beloved 19th century. But, like most people, he found that the real places were rather disappointing. It was much better to indulge in imaginative recreation of the periods or places. Nothing, therefore, would spoil the full indulgence of one's fancies, or the thrill of discovery as one unearthed some new piece of information and added it to the texture of one's reproduction.

A servo entered and bowed. The Iron Orchid handed it her clothes (as she had been instructed to do by Jherek — another custom of the time) and went to stretch her wonderful body under the aspidistra tree.

Jherek was pleased to note she was wearing breasts again and thus did not clash with her surroundings. Everything was in period. Even the servo wore a derby, an ulster, chaps and stout brogues and carried several meerschaum pipes in its steel teeth. At a sign from its master it rolled away.

Jherek went to sit with his back against the bole of the aspidistra. "And now, lovely Iron Orchid, tell me what you have been doing."

She looked up at him, her eyes shining. "I've been making babies, dearest. Hundreds of them!" She giggled. "I couldn't stop. Cherubs, mainly. I built a little aviary for them, too. And I made them trumpets to blow and harps to pluck and I composed the sweetest music you ever heard. And they played it!"