At that moment we were distracted.
Iago had entered the Pattern, well to the side of the darkened area. Five or six meters into it, standing obliquely across the lines of power, he was caught near one of the Veil points like an insect on a piece of flypaper. He cried loudly as the sparks came up about him and his mane rose and stood erect.
Immediately, the sky began to darken directly overhead. But it was no cloud of water vapor which had begun to coalesce. Rather, it was a perfectly circular formation which had appeared, red at the center, yellow nearer the edges, turning in a clockwise direction. A sound like a single bell chime followed by the growl of a bull-roarer suddenly came to our ears.
Iago continued his struggles, first freeing his right front foot, then entangling it again as he freed the left, neighing wildly the while. The sparks were up to his shoulders by then, and he shook them like raindrops from his body and neck, his entire form taking on a soft, buttery glow.
The roaring increased in volume and small lightnings began to play at the heart of the red thing above us. A rattling noise caught my attention at that moment, and I glanced downward to discover that the purple griffin had slithered past and moved to interpose itself between us and the loud red phenomenon. It crouched like a gargoyle, facing away from us, watching the spectacle.
Just then, lago freed both front feet and reared. There was something insubstantial about him by then, what with his brightness and the spark-shot indistinctness of his outline. He might have neighed at that moment, but all other sounds were submerged by the incessant roar from above.
A funnel descended from the noisy formation-bright, flashing, wailing now, and tremendously fast. It touched the rearing horse, and for a moment his outline expanded enormously, becoming increasingly tenuous in direct proportion to this effect. And then he was gone. For a brief interval, the funnel remained stationary, like a perfectly balanced top. Then the sound began to diminish.
The trunk raised itself, slowly, to a point but a small distance-perhaps the height of a man-above the Pattern. Then it snapped upward as quickly as it had descended.
The wailing ceased. The roaring began to subside. The miniature lightnings faded within the circle. The entire formation began to pale and slow. A moment later, it was but a bit of darkness; another moment and it was gone.
No trace of lago remained anywhere that I could see.
“Don’t ask me,” I said when Random turned toward me. “I don’t know either.”
He nodded, then directed his attention toward our purple companion, who was just then rattling his chain.
“What about Charlie here?” he asked, fingering his blade.
“I had the distinct impression he was trying to protect us,” I said, taking a step forward. “Cover me. I want to try something.”
“You sure you can move fast enough?” he asked. “With that side…”
“Don’t worry,” I said, a trifle more heartily than necessary, and I kept moving.
He was correct about my left side, where the healing knife wound still ached dully and seemed to exercise a drag on my movements. But Grayswandir was still in my right hand and this was one of those occasions when my trust in my instincts was running high. I had relied on this feeling in the past with good results. There are times when such gambles just seem to be in order.
Random moved ahead and to the right. I turned sidewise and extended my left hand as you would in introducing yourself to a strange dog, slowly. Our heraldic companion had risen from its crouch and was turning.
It faced us again and studied Ganelon, off to my left. Then it regarded my hand. It lowered its head and repeated the ground-striking movement, cawed very softly-a small, bubbling sound-raised its head and slowly extended it. It wagged its great tail, touched my fingers with its beak, then repeated the performance. Carefully, I placed my hand on its head. The wagging increased; its head remained motionless. I scratched it gently about the neck and it turned its head slowly then, as if enjoying it. I withdrew my hand and dropped back a pace.