As Esaias says, “And trample them down as clay.” And Callimachus clearly writes:

“That was the year in which

Birds, fishes, quadrupeds,

Spoke like Prometheus’ clay.”

And the same again:

“If thee Prometheus formed,

And thou art not of other clay.”

Hesiod says of Pandora:

“And bade Hephæstus, famed, with all his speed,

Knead earth with water, and man’s voice and mind