Cave Of Phantom Dreams - Hawkwind

Iris painted the sky with the arch of the rainbow

And made for the cloud-wrapped palace of Somnus

Sleep, quiet amidst the world

Most gentle of gods

Who gives peace to the mind

Who banishes care

Who refreshes exhaustion

In front of the cavern of his oblivion were numberless herds

Whose juicy sleep is distilled by the night and strengthened on Earth

'Round their master alive in various forms of disguise

The phantom dreams have already set