and made me their butt in their rough wargames whenever they could catch me.
At the beginning, it is true, the tunnels of the disused heating-system were a refuge, a secret place where I could hide and be alone; but I soon found a curiously strong pleasure in exploring the great system of dark, earth-smelling chambers under the palace floors.
My grandfather's palace had been, in times past, a vast country-house belonging to some Roman notable who had owned and farmed the land for several miles each way along the river valley. The main part of the house still stood, though badly scarred by time and war, and by at least one disastrous fire, which had destroyed one end of the main block and part of a wing. The old slaves' quarters were still intact round the courtyard where the cooks and houseservants worked, and the bath-house remained, though patched and plastered, and with the roof rough-thatched over the worst bits. I never remember the furnace working; water was heated over the courtyard fires.
The entrance to my secret labyrinth was the stoke-hole in the boiler-house; this was a trap in the wall under the cracked and rusting boiler, barely the height of a grown man's knee, and hidden by docks and nettles and a huge curved metal shard fallen from the boiler itself. Once inside, you could get under the rooms of the bath-house, but this had been out of use for so long that the space under the floors was too cluttered and foul even for me. I went the other way, under the main block of the palace. Here the old hot-air system had been so well built and maintained that even now the knee-high space under the floors was dry and airy, and plaster still clung to the brick pillars that held up the floors. In places, of course, a pillar had collapsed, or debris had fallen, but the traps which led from one room to another were solidly arched and safe, and I was free to crawl, unseen and unheard, even as far as the King's own chamber.
If they had ever discovered me I think I might have received a worse punishment than whipping: I must have listened, innocently enough, to dozens of secret councils, and certainly to some very private goings-on, but that side of it never occurred to me. And it was natural enough that nobody should give a thought to the dangers of eavesdropping; in the old days the flues had been cleaned by boy-slaves, and nobody much beyond the age of ten could ever have got through some of the workings; there were one or two places where even I was hard put to it to wriggle through. I was only once in danger of discovery: one afternoon when Moravik supposed I was playing with the boys and they in turn thought I was safe under her skirts, the red-haired Dinias, my chief tormentor, gave a younger boy such a shove from the roof-tree where they were playing that the latter fell and broke a leg, and set up such a howling that Moravik, running to the scene, discovered me absent and set the palace by the ears. I heard the noise, and emerged breathless and dirty from under the boiler, just as she started a hunt through the bath-house wing. I lied my way out of it, and got off with boxed ears and a scolding, but it was a warning; I never went into the hypocaust again by daylight, only at night before Moravik came to bed, or once or twice when I was wakeful and she was already abed and snoring. Most of the palace would be abed, too, but when there was a feast, or when my grandfather had guests, I would listen to the noise of voices and the singing; and sometimes I would creep as far as my mother's chamber, to hear the sound of her voice as she talked with her women. But one night I heard her praying, aloud, as one does sometimes when alone, and in the prayer was my name, "Emrys," and then her tears. After that I went another way, past the Queen's rooms, where almost every evening Olwen, the young Queen, sang to her harp among her ladies, until the King's tread came heavily down the corridor, and the music stopped.
But it was for