Apophis
Egyptian Cosmic Serpent of Darkness and Chaos
Apep, hellenised as Apophis, is the cosmic serpent of darkness, chaos and isfet (disorder) of ancient Egyptian religion, figured as a sand-coloured monstrous snake some thirty cubits (about sixteen metres) long. Every night, when the sun-god Ra sails the Mesektet boat through the Duat (the underworld), Apep attacks the vessel to prevent the dawn. Ra and his allies — the storm-god Set, the lioness goddess Bastet, the goddess of truth Maat, Mehit and Selket — overthrow him in a nightly battle, but he rises again the following night, an eternal cosmic war that the Egyptians said was the very reason to rejoice at each dawn. Solar and lunar eclipses, earthquakes, storms and floods were read as Apep's momentary victories. The fullest record survives in Chapters 17, 39 and 108 of the New Kingdom 'Book of the Dead' (papyri, c. 1550-1077 BCE) and on the ceiling reliefs of the tomb of Ramesses VI (KV9). Apep is the oldest attested instance of the cosmic-serpent type to which the Mesopotamian Tiamat, the Indo-Aryan Vritra, the Norse Jörmungandr and the Hebrew Leviathan all belong.