in its character of crib, cradle, and nest, it is the bed of birth and, in its character of death tree, cross, gallows, coffin, and ship of the dead, it is the deathbed. The cradle and crib symbolism of the ship, known to us from the myths of the exposed hero child, belongs, like the birth symbolism of the life-preserving ark of Noah, to the vessel symbolism of the Feminine.
Neumann identifies the cradle as a node in the Great Mother's vessel-symbolism, structurally continuous with coffin and ship, encoding both the natal and mortal poles of the feminine archetype.
, The Great Mother: An Analysis of the Archetype, 1955thesis