Image 1 Caption: A deluge (c.1517--c.1518) by Leonardo da Vinci (1452--1519).
Is this the creation from cosmongonic chaos?
Nevertheless, Hesiod was probably close to the pure oral tradition---but recall, there were probably many pure oral traditions and Hesiod selected and ordered those he liked to create a literary product.
One can read "Chaos" as a juxtaposition
of creation,
the origin of consciousness,
and consciousness
contemplating universe.
An image which serves as a
symbol of
creation
as understood in
modern physics.
However, the early stages of
procreation
in Theogony
can also be interpreted as
a physics-like evolution.
We can see
Theogony
as a step toward the
philosophical
physics
and cosmology
of the Presocratic philosophers.
See, e.g., the discussion in
Cor-198--201.