Toward the setting of the eighth sun, I came to the banks of the great river. It was half-a-day’s journey after I had left the god-road—we do not use the god-roads now for they are falling apart into great blocks of stone, and the forest is safer going. A long way off, I had seen the water through trees but the trees were thick. At last, I came out upon an open place at the top of a cliff. There was the great river below, like a giant in the sun. It is very long, very wide. It could eat all the streams we know and still be thirsty. Its name is Ou-dis-sun, the Sacred, the Long. No man of my tribe had seen it, not even my father, the priest. It was magic and I prayed.

Then I raised my eyes and looked south. It was there, the Place of the Gods.

–“By the Waters of Babylon,”
Stephen Vincent Benét

Which detail from the text best establishes the influence of religion on this setting?

Which detail most effectively creates an atmosphere of danger?