At the same time he wished to let her down lightly, the safer course. He cast about him how to encompass this. And almost at once proceeded to discuss his health.

"I've been quite well the last few years. But there's none can dodge Father Time. Yet I sleep remarkably sound. I take care, naturally. Regular exercise every day, fetching Daisy's swill and so forth. No, it's just anno Domini."

She despised him for not, as she thought, having heard. Or had he? "What age are you really then?" she asked.

"Seventy-six next month."

"You don't look it," she lied. For she considered he looked more. Too old, too old, she admitted, in another part of her head. But now it was up to him, she knew.

"Not bad for an old fellow," he said, pleased. Oh, she must have lost her sanity just then, she thought, realising he did not intend to take her up. She would never, as long as she lived, ever indulge in so many cigarettes again. But was that, could it be, a smell of burning? And what had he meant, when all was said, discussing his health as he had?

"I keep a deal healthier, even, than she does," he remarked of Elizabeth.

"The child looks ever so much better," Edge agreed, dreamily, but with anguish. She still thought he referred to Moira. In a dazed state, she began to imagine larger and longer flames, as that smell came through.

"I am tired. I should go home," he said.

"In that case, goodnight," Edge answered from her deep chair, coldly, more of an enemy than ever. She had finally decided there would be nothing. "Look after yourself," she added with tired venom, while he dragged his body out of the Principal's rightful place, to take leave. She did not, of course, get to her feet when the old man came over. He, for his part, ignored the taste of burning. "Goodbye," she ended, gave him a slack hand. He turned his back to leave.

"Gracious," she remarked, as though to make conversation, having seen the cigarette at last. "Quite a blaze," she said, rose up in no haste, and stamped it well out.

Either he did not catch that, or could not be bothered, but he just stepped outside, closing the door behind him.

In the passage he gave one short, sharp laugh.

She heard.

Elizabeth, her thoughts on Sebastian, waited for Mr Rock outside the Principal's lavatory under a lighted bulb. She was watching a moth dab its own shadow up above. "It kisses," she said inside her.

When the grandfather came along, he remarked, "There you are, my child." Mr Rock's calling her his own as much as the old man allowed himself to show of how surprised and touched he felt that, after all, she should have spared time off to see him home. She gave no answer. She continued to watch the moth while he went past. She was concentrating on Sebastian.

Mr Rock bolted the door, sat on a seat, and laboriously took off those oldfashioned pumps. Then eased his toes. But when he got up to step into rubber boots, he trod right on the torch, which, so that he might not lose it, he had slipped down to a heel in one of the legs at the start of the evening. At once he remembered another time that same thing had occurred, when Julia was still alive and, for a further moment, was sorry for himself, heavy and bleak.

Then the old man sallied out, said "Come," and went to open the front door. It had two catches so that, for some minutes, he fumbled between his torch and door-handles. She did not lift a finger.

When, at last, the sage had it wide, the moon was so full and loud, that stored light he used fell altogether dimmed. What had been a round pat of yellow over brass knobs and keys became oval at his moonlit, shovel feet, but like cream on milk, a skim of one colour over something the same, and so faint he was able to switch the torch off at once. Indeed, he thought he could now see tolerably well, and was almost sorry he'd begged for her company. Not that he had, in actual words, ever asked her to come along, but at least he'd not, once again, denied what she knew perfectly, his age-long fear of the dark. Because, now they had left the house, his relief caused him to forget the pitch black between trees at night, which they were yet to meet in the ride leading to their cottage.

He even turned round to view the hated mansion which the moon, plumb on it, made so tremendous that he spoke out loud the name, "Petra."

Elizabeth followed in silence, struck into herself by the man she had left, deeply promising she would come straight back. She had no eyes for what was lavished from above, nor ears for what her grandfather expressed, astonished at the sight.

Lovesick, she walked as someone will who, in a dream, can find herself on frozen wastes where the frost is bright then black, but will still keep warm with the warmth of bed, although that imagined world outside stayed cold, dead cold.

Her grandfather, again in difficulty on account of the treacherous light, but glad of his escape, waded much as though the moon had flooded each Terrace six inches deep. For the spectacles he used seemed milk lensed goggles; while he cautiously lifted boots one after the other in an attempt to avoid cold lit veins of quartz in the flagstones underfoot because these appeared to him like sunlight that catches in sharp glass beneath an incoming tide, where the ocean foams ringing an Atlantic.

So much so, that when he came to the first flight of stone steps Mr Rock turned completely round and went down backwards.

Upon which a faint cry came from those beechwoods he had been facing. The great crescent of the moonlit house received and gathered the sound, sent this back in a girl's voice, only deeper. "Mar. . eee," the gabled front returned.

He was halted by it between two steps, "What was that?" he asked, peering over a shoulder at moondrenched trees, starched, motionless in the distance he had yet to traverse.

When his granddaughter did not deign to reply, Mr Rock assumed it must have been a noise in the head from his old heart, the sudden twang on a vein. He sighed. He began the climb once more, down his cliff face, grabbing at the balustrade each step he took.

Next he sneezed. Fumbled after a handkerchief. "Careful you don't take yourself a chill, dear," he called. But she ignored him. She warmed herself at the blaze in her heart for Sebastian.

As he struggled forward once again, he blamed the girl for what he took to be a fit of sulks because, after all, she was not much company if she would trail five foot behind, and never open her mouth. Upon which the cry came a second time, "Mar. . eee." The house received this, drove it forth louder, as before, and twice.

"Could someone be calling from the Institute?" he asked in his deafness.

When she paid no heed, he sharply demanded, "Well, is it?"

"Oh I don't know, you know," she answered in a preoccupied, low voice. "I expect that's only some of their girls out amongst the tree trunks."

"But it came from behind," he objected.

"The echo did," she replied, as languid as Miss Edge.

He hesitated onward, silent in his turn.

"Would they be after Adams, then?" he enquired at last, and received no answer. The stars above were bright. She was vowing herself to Birt.

The trouble Mr Rock had with his eyes, under a moon, brought him back to where he left off with Miss Edge, to health. Had he tried, he would have been unable at this precise moment to remember more of his latest talk with the Principal. He slowed up, to let Elizabeth draw level.

"I keep well in myself for a man my age," he boasted. "Of course I have difficulty with my eyesight, and I wish I'd thought to bring the stick along. You might have reminded me when we started."