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.
Neumann establishes the ship as a form of vessel-symbolism belonging to the Feminine archetype, simultaneously a cradle of birth and a vehicle of death, cognate with the ark, the tree of life, and the coffin.
, The Great Mother: An Analysis of the Archetype, 1955thesis