Legends often depend upon a surviving witness to bring news from a disaster or defeat.
In the Biblical story of Job, four such witnesses arrive separately from the four cardinal directions to announce four tragic losses. Each breathless servant cries out in turn, “I only am escaped alone to tell thee.”
Plato wraps up The Republic with a witness story from beyond death, the final defeat. It’s a legend told by Socrates, about a soldier named Er, and it begins, “Once upon a time he died in war.” Twelve days later Er’s dead body revives. The resurrected Er describes being singled out by spiritual authorities “to listen and to look at everything” in the afterlife and “to become a messenger to human beings.”
Back from death, Er bears witness to a vast divine cosmos. Within it our tiny, material realm is no more than the weighted whorl at the bottom of a celestial spindle. We are a mundane tool used in the work of Ananke, she who is the primeval goddess Necessity. Our mass, the whorl that is our physical universe, balances and stabilizes a ceaselessly turning shaft with which Ananke spins the fundamental thread of reality.
The old story tellers intuited how very small our solar system is. Necessity’s whorl is made of eight hollow, nested hemispheres. The curved surface of each bowl defines a territory in our sky — one each for the sun, the moon, the five wandering planets, and a final outer receptacle for the fixed stars. On the rim of each bowl, revolving with it, “is perched a Siren,” Er testifies, “uttering a single sound, one note; from all eight is produced the accord of a single harmony.”
The Sirens drone their perpetual chord, and in concert with it Necessity’s three daughters sing three interweaving melodies. They are the Moirai, meaning the Fates.
Clotho, like her mother, spins, but much finer threads on which hang individual human lives.
Lachesis winds and measures a length of thread for every life. Her name translates dispenser of lots, making her manager of the numbers game that is destiny.
Atropos cuts or breaks the thread. She is inevitable, unturnable. Regardless of one’s beliefs about determinism, about what must be or should be, Atropos’ blade prevails in the end.
Er says the sister Fates sing over the Siren chorus: “Lachesis of what has been, Clotho of what is, and Atropos of what is going to be.” It is for us to take their threads and weave the world.
Whether we believe Er or not, we are compelled to listen because he is the one survivor. There is no one left to contradict his story. He only is escaped alone to bear witness.