The “Great Village” where “thousands had lived” was obviously another one of those myths, like “monsters.” But he would look for it nonetheless. By the half-light of the yellowing dawn, Jonnie was again trotting eastward. The plain was changing. There were some features about it that didn’t seem usual, such as those mounds. Jonnie detoured from his way into the sun to look at one of them. He stopped, leaning forward with a hand braced on Windsplitter’s shoulder, to study the place. It was a little sort of hill, but it had a hole in the side. A rectangular hole. Otherwise the mound was all covered with dirt and grass. Some freak of nature? A window opening? He slid off his horse and approached it. He walked around it. Then he paced it out. It was about thirty-five paces long and ten pa

