Chimal started into the rocky cleft just as a rolling wave of rattlesnakes and scorpions poured out of it.

The sight was so shocking, he had never seen more than one of these poisonous creatures at a time before, that he just stood there as death rustled close. Only his natural feelings of repulsion saved his life. He fell back before the deadly things and clambered up a steep boulder, pulling his feet up as the first of them swirled around the base. Drawing himself up higher he threw one hand over the summit of the rock — and a needle of fire lanced down his arm. He was not the first to arrive and there, on his wrist, the large, waxy-yellow scorpion had plunged its sting deep into his flesh.

With a gesture of loathing he shook it to the rock and crushed it under his sandal. More of the poisonous insects had crawled up the easy slope of the other side of the boulder and he stamped on them and kicked them back, then he bruised his wrist against the sharp edge of stone until it bled before he tried to suck out the venom. The greater pain in his arm drowned out all the other minor ones on his ravaged body.

Had that wave of nauseating death been meant for him? There was no way of telling and he did not want to think about it. The world he knew was changing too fast and all of the old rules seemed to be breaking down. He had looked on Coatlicue and lived, followed her and lived. Perhaps the rattlesnakes and the scorpions were one of her attributes that followed naturally after her, the way dew followed the night. He could not begin to understand it. The poison was making him lightheaded — yet elated at the same time. He felt as though he could do anything and that there was no power on Earth, above or below it, that could stop him.

When the last snake and insect had gone on or vanished among the crevices in the rocks, he slid carefully back to the ground and went on up the path. It twisted between great ragged boulders, immense pieces that had dropped from the fractured cliff, then entered the crevice in the cliff itself. The vertical crack was high, but not very deep. Chimal, following what was obviously a well-trodden path, found himself suddenly facing the wall of solid rock.

There was no way out. The trail led to a dead end. He leaned against the rough stone and fought to get his breath. This is what he should have suspected. Because Coatlicue walked the Earth in solid guise did not mean that she was human or had human limitations. She could turn to gas if she wanted to and fly up and out of here. Or perhaps she could walk into the solid rock which would be like air to her. What did it matter — and what was he doing here? Fatigue threatened to overwhelm him and his entire arm was burning from the insect’s poisonous bite. He should find a place to hide for the day, or find some food, do anything but remain here. What madness had led him on this strange chase?

He turned away — then jumped aside as he saw the rattlesnake. The snake was in the shadow against the cliff face. It did not move. When he came close he saw that it lay on its side with its jaws open and its eyes filmed. Chimal reached out carefully with his toe — and kicked at it. It merely flopped limply: it was surely dead. But it seemed to be, in some way, attached to the cliff.

Curious now, he reached out a cautious hand and touched its cool body. Perhaps the serpents of Coatlicue could emerge from solid rock just as she could enter it He tugged on the body, harder and harder until it suddenly tore and came away in his hand. When he bent close, and pressed his cheek to the ground, he could see where the snake’s blood had stained the sand, and the crushed end of the back portion of its body. It was squashed flat, no thicker than his fingernail, and seemed to be imbedded in the very rock itself. No, there was a hairline crack on each side, almost invisible in the shadows close to the ground. He put his fingertips against it and traced its long length, a crack as straight as an arrow. The line ended suddenly, but when he looked closely he saw that it went straight up now, a thin vertical fissure in the rock.

With his fingers he traced it up, high over his head, then to the left, to another corner, then back down again. Only when his hand had returned to the snake again did he realize the significance of what he had found. The narrow crack traced a high, four sided figure in the face of the cliff.

It was a door!

Could it be? Yes, that explained everything. How Coatlicue had left and how the snakes and scorpions had been admitted. A door, an exit from the valley…

When the total impact of this idea hit him he sat down suddenly on the ground, stunned by it. An exit. A way out. It was a way that only the gods used, he would have to consider that carefully, but he had seen Coatlicue twice and she had not seized him. There just might be a way to follow her from the valley. He had to think about it, think hard, but his head hurt so. More important now was thinking about staying alive, so he might be able later to do something about this earth-shaking discovery. The sun was higher in the sky now and the searchers must already be on their way from the villages. He had to hide — and not in the swamp. Another day there would finish him. Clumsily and painfully, he began to run back down the path toward the village of Zaachila.

There were wastelands near the swamp, rock and sand with occasional stands of cactus, with no place to hide in all their emptiness. Panic drove Chimal on now: he expected to meet the searchers coming from the village at any moment. They would be on their way, he knew that. Climbing a rocky slope he came to the outskirts of the maguey fields and saw, on the far side, the first men approaching. He dropped at once and crawled forward between the rows of broad-leaved plants. They were spaced a man’s height apart and the earth between them was soft and well tilled, Perhaps…

Lying on his side, Chimal scraped desperately with both hands at the loose soil, on a line between two of the plants. When he had scooped out a shallow, grave-like depression he crawled into it and threw the sand back over his legs and body. He would not be hidden from any close inspection, but the needle-tipped leaves reached over him and offered additional concealment Then he stopped, rigid, as voices called close by.

They were just two furrows away, a half a dozen men, shouting to each other and to someone still out of sight. Chimal could see their feet below the plants and their heads above.

“Ocotre was swollen like a melon from the water snake poison, I thought his skin would burst when they put him on the fire.”

“Chimal will burst when we turn him over to the priests—”

“Have you heard? Itzcoatl promises to torture him for an entire month before sacrificing him…”

“Only a month?” one of them asked as their voices faded from sight. My people are very fond of me, Chimal thought to himself, and smiled wryly up at the green leaf above his face. He would suck some of its juice as soon as they were gone.

Running footsteps sounded close by, coming directly toward him.

He lay, holding his breath, as they grew loud and a man shouted, right above the spot where he was hiding.

“I’m coming — I have the octli.”

It seemed impossible for him not to see Chimal lying there, and Chimal arched his fingers, ready to reach out and kill the man before he could cry for help. A sandal thudded close beside his head — then the man was gone, his footsteps dying away. He had been calling to the others and had never looked down. After this Chimal just lay there, his hands shaking, trying to force a way through the fog that clouded his thoughts, to make a coherent plan. Was there a way to enter the doorway in the rock? Coatlicue knew how to do it, but he shivered away from the idea of following close behind her or of hiding nearby in the rocks. That would be suicide. He reached up and tore a leaf from the maguey and, with one of its own thorns, he made thin slashes so the juice could run out. He licked at this and some time later he was still no closer to a solution to his problem than he had been when he began. The pain was ebbing from his arm and he was half dozing there in his bed of earth when he heard the hesitant shuffle of footsteps slowly coming near him.