Absalom and Achitophel advice of the double agent Hushai over the good advice of Achitophel. Achitophel, realising that the rebellion is doomed to failure, goes home and hangs himself. Absalom is killed (against David's explicit commands) after getting caught by his hair in the thick branches of a great oak tree: "His head caught fast in the oak, and he was left hanging between heaven and earth, while the mule that was under him went on" (NRSV 2 Sam. 18:9). The death of his son, Absalom, causes David enormous personal grief. A second allegory in the poem, beginning on line 425, is the
Son of the Tree Joe Smith has to contend with the machinations of various alien societies in search of the Earthman who ran off with his girl. "Son of the Tree" begins with the arrival of Joe Smith on the planet Kyril, so distant that Earth is but a myth. Kyril is dominated by a religious aristocracy called "Druids", who rule over the five billion commoner "Laity", and who control worship of the "Tree of Life", a huge tree with a trunk five miles in diameter and twelve miles high. The Druids are xenophobic, and consider Joe to be a spy. For unknown reasons,