"Look," he said. "No spirits are ever coming back here. Don't you know that? And even if they did, spirits care nothing for old cities half covered with sand and dirt."
He walked away from the old man, heading for another building. The sun had already gone below the horizon, coloring the high clouds. He glanced backward. The webfoot was following.
"Mr. Earthgod!" the webfoot cried, so sharply that Michaelson stopped. "You must not touch, not walk upon, not handle. Your step may destroy the home of some ancient spirit. Your breath may cause one iota of change and a spirit may lose his way in the darkness. Go quickly now, or be killed."
He turned and walked off, not looking back.
Michaelson stood in the ancient street, tall, gaunt, feet planted wide, hands in pockets, watching the webfoot until he was out of sight beyond a huge circular building. There was a man to watch. There was one of the intelligent ones. One look into the alert old eyes had told him that.
Michaelson shook his head, and went about satisfying his curiosity. He entered buildings without thought of roofs falling in, or decayed floors dropping from under his weight. He began to collect small items, making a pile of them in the street. An ancient bowl, metal untouched by the ages. A statue of a man, one foot high, correct to the minutest detail, showing how identical they had been to Earthmen. He found books still standing on ancient shelves but was afraid to touch them without tools.
Darkness came swiftly and he was forced out into the street.
He stood there alone feeling the age of the place. Even the smell of age was in the air. Silver moonlight from the two moons filtered through clear air down upon the ruins. The city lay now in darkness, dead and still, waiting for morning so it could lie dead and still in the sun.
There was no hurry to be going home, although he was alone, although this was Alpha Centaurus II with many unknowns, many dangers ... although home was a very great distance away. There was no one back there to worry about him.