The double existence of which the poets spoke, fluctuating between the dark night of death and the shining glory of Olympus, was crystallized in the mysterious light in the midst of danger.
Burkert argues that the Dioskouroi's mythological alternation between death and divinity finds its cultic expression in the luminous epiphany of St. Elmo's fire, rendering them paradigmatic figures of mortal transcendence and soteriological hope.
, Greek Religion: Archaic and Classical, 1977thesis