Read the passage from "By the Waters of Babylon.”I looked out of another window—the great vines of their bridges were mended and god-roads went east and west. Restless, restless, were the gods and always in motion! They burrowed tunnels under rivers—they flew in the air. With unbelievable tools they did giant works—no part of the earth was safe from them, for, if they wished for a thing, they summoned it from the other side of the world. And always, as they labored and rested, as they feasted and made love, there was a drum in their ears—the pulse of the giant city, beating and beating like a man's heart.