Looked around him. There was a dim light in that place, that region of vastness. And whatever the source, though all before had been darkness, it was undeniable. The light was dim and surreal, softly yellow and fallow gold, but nonetheless afforded him a glimpse of this underground world, if it did not end, which he must now traverse. For here, more than ever, he sensed a presence that was greater than his own life, if distantly, not calling him but aware of his need.
Strangeness.
He was not alone in that ribbed, spine-ceilinged enclosure. Around a far turning he caught movement, and was sure as an ebb and flow motion of body and legs rounded the inward corner that was the edge of his sight. He was still too weak to fight, or to go on, as the many legged creature approached him blindly, unaware of his presence. It drew closer, then seemed to slow in its movements, coming gradually to a halt. Descendant of the centipede, it studied him from a distance of forty meters, its poisoned forward spikes twitching with unease.
Though the centipede was longer, its bulk and his were nearly equal. He had no strength for a fight, nor did he seek one. But perhaps his quivering opponent could be daunted, backed down. Yet as he continued to watch he felt no aggression, only puzzlement, coming from the other: He was not part of its food chain, nor was its territory threatened. It was only frightened, why so strongly he could not guess. He also knew, with sudden sureness, that it was one of many. Somehow he knew. He took a step forward, and it retreated swiftly along the way it had come, moving onto the wall, perhaps instinctively, where it felt a greater measure of safety. He followed it as best he could in the half light, the flexing striped-brown body, hoping to find the source of its food.
He passed the narrowing corner at the back of the high, curving chamber and descended a long, often twisting, downward tunnel that branched off from it. The other's speed was considerable, moving through the regions of its birth, and try as he might he could not keep up. He soon found himself alone in a roughly spherical vault, not large, with five knife-slash passages opening off it.
The light here was thicker, and in a swift moment of recognition he realized the reason for it. The soft glow was neither greater nor weaker anywhere around him: it did not have a true source, nor did it cast a single shadow. He felt a slight pulsing of moisture across his face, like a fine drizzle-rain touched by the wind. The light was in the mist itself. Also, there was the sensation of his flesh lightly touching, warming against the inner edges of his armor. His senses were heightened, and he was acutely aware of his hunger.
His antennae began to twitch, almost without his knowledge, turning him to the left. He followed to a shallow rift at the lowest point of the enclosure, where he found a tiny pool of dark water, sponged by a thick and brackish black algae. He immersed his jaws and tasted. Again. He filled his mouth, and painfully swallowed wave after wave of the wet and mud sustenance.
Then he backed away and lifted himself up, feeling alive once more. He moved to hide himself behind a jagged plate of rock, and waited for his strength to return.
III
Simin stood before the flat porous surface of a section of a wall of stone. The pale light which illuminated it was the same as ever, perhaps a little brighter, or his eyes had dulled in growing used to it. But through the worn blankness of his mind (though a fair measure of his physical strength had returned, yet having no will to drive it) he felt a spark of emotion, almost human, that held him there with a hollow aching in the center of his chest. He stood before a fading portrait, a mark left on the uncaring stone.