Almost a year ago there had been another storm, not much of one, and they were just finishing the water Mara had collected then. Out on the plain around the village this rain had plumped the roots that lived many feet down in the earth. They had been shrivelling and were rather like wood: when Mara poked her digging stick into them they were not far off wood. But then the rain came and the roots were juicy again, and that meant Mara and Daima could live a little longer. The big white roots that seemed to absorb water were again like balls of hard, white pith.
Because of that rain, some people who had decided to leave stayed a little longer; but now no one was left, only the two women. Mara would have gone with the last group, even though Kulik was one of them, if it had not been for Daima, who could not walk.
When every one of the villagers had left, Mara had gone through the rock houses to see if anything had been left, and it was this that spoke most loudly and terribly of what had happened here. There was nothing in the houses. At least there had been a few utensils and some cans, and in each corner some of the yellow roots that were keeping them all alive, and a jar or so of water that they drank a sip or two at a time. But everything had been taken away.
As people died, and it was impossible to bury them in the hard earth because no one had the strength to dig graves, they were put in one of the empty houses and left, with the doors pulled tight shut. The air was so dry they shrivelled into mummies, so light you could pick them up like pieces of wood. But then the big lizards and the dragons, hunting everywhere for food, came into the village and tried to push the doors aside, or force their way through the windows, and one of them even climbed up on a roof and went down through the thatch. Once, these beasts had eaten only vegetable stuff, but they had long ago forgotten they were herbivores and ate anything they could find. They had lain in wait by the waterholes, when there was water, and fought with the water dragons for a share of any meat there was. Mara had come into the front room one morning to see the head and shoulders of a big lizard pushing through the aperture of the window, hissing, its tongue flickering. It wanted Daima, who was asleep on her shelf. Mara had hit the thing with empty water cans, and at last it went out backwards and waddled through the village looking for a way into a house.
That was why the rock doors were always shut now, though Mara believed there could be no lizards left, they must be all dead. But perhaps not. She had not been up to the hill cities for some time, because she was afraid, so she did not know if lizards and dragons were still there. Up in the oldest part of the ruins, Mara had found storerooms deep in the earth; and while there was nothing left of what they had once held — weapons? gold? ornamented dishes and basins and trays, like the ones pictured on the walls? — there had been water. It was old water that tasted bad because of what had fallen into it, but it was real water and for a while she had gone up to collect it. Twice she had scared away the big lizards drinking there, one of them actually standing in the water, so at first she had thought it was a water dragon; but it wasn't, it was a land dragon. That water had not been replenished by the storm of a year ago, so it must have forced its way up through the rocks from deep under the hills. But the last time Mara saw it there was only a damp stain on rock with scorpions over it, perhaps hoping the water would well up again. From where? These days Mara saw what she looked at differently from how she once had. Hills did not stay the same, she knew that: she had seen the boulders come crashing down hillsides when lightning cracked them open. Waterholes sometimes were dusty pits and were sometimes rivers. Animals that had eaten plants learned to chase humans for their flesh. Once, digging for a root, she had found a small stream running through a rocky place underground; but when she looked for it later it was dry. Who knew what rivers moved under the earth, or had moved and were now dried up? Under the hills up there had been cities upon cities, and the people must have drunk water, so perhaps rivers once ran there that had gone long ago? Everything changed: rivers moved, disappeared, ran again; trees died — the hills were full of dry forests — and insects, even scorpions, changed their natures.
The scorpions were in the village. Mara had to watch every step. They had come in for the dead people. She had watched them trying to squeeze in through the cracks in houses, or down through the roof stones. And they did squeeze through. You could hear them scuttling and rattling about in the houses, eating up the corpses. Then the villagers had begun something new. Instead of finding an empty house and putting their dead into it, they fitted corpses into the cisterns that stood outside the door of every house. Sometimes the dead person had to be put in bent double. Then the heavy stones were put back on. The scorpions could not get in, because the lids always fitted perfectly to keep the dust out of the water. As you walked through the village, the scorpions clustered on the tops of the cisterns... Waiting? For what? And then they died. There were dead scorpions everywhere. But there were scorpions that had not died, that were able somehow to live — eating what? — and they were bigger than the old ones had been. It would be easy to think that there were two kinds of scorpion, big and little ones; but no, some were growing larger, and very fast. Once, Mara would have kicked a scorpion out of the way, but she would be afraid to now, for these new beasts could take a hand off, or a big piece of flesh out of a leg.
Mara sat on the rock table, with her feet pulled up, just in case there was something she had overlooked — a scorpion or a smaller, half-grown lizard that had hidden in the empty rooms — and she had long, interesting thoughts while she watched over Daima's sleep. Perhaps one day, as far into the future as the old cities in the hills were in the past, people would find this village half buried in dust, or perhaps deep under the dust, and the bones in the cisterns, and they would say, "These ancient people buried their dead just outside their houses in rocky graves." They would find the bones of big lizards in the deep rocky pools in the hills be-cause — who knew? — the water might start filling the pools up there again, and they would say, "There were two kinds of lizard, or dragon, and they both lived in water." They would find the pig bones scattered about over the plain and see the marks of bird claws and beaks and say, "These birds killed and ate pigs."
But what was worrying Mara now was that they might also be able to say, "In those days there were insects, earth insects, the size of a thumb." When Mara looked out over the plain where she had dug for roots she could see everywhere circles showing pale on darker old grass. The under-earth insects whose tall homes dotted the plain — though they hadn't when Mara and Dann first came: these great hard-earth heaps were new — came up from their tunnels at night to chew up the dry old grass with jaws like the pincers of stingers, though not as big yet, and the fragments of grass made these whitish circles. They must have watercourses running deep under their heaps for the earth of their galleries was wet. The villagers had even thought of how they could dig down through one of these insect cities until they reached water; but not only were they afraid of the insects that thought nothing of eating up a small animal in a few minutes, they did not have the strength left to dig, nor did they have anything better than wooden sticks to dig with.
These insects were rapidly growing larger. So far they did not seem to want to move far from their homes, but Mara had watched a column of them marching towards the hills of the old cities — so many of them you could not think of counting them: brownish, glistening, fat insects with their pincered heads — and she had simply run away. Every day she expected to see their brown columns trickling through the houses.