atomic ritualとは 意味・読み方・使い方

Atomic Ritual is an album from rock band Nebula released in 2003. Some copies of the CD come with a Liquor and Poker sticker. On one of the flaps of the album case there are 5 lines of text reading:

• "In the years of the Primal Course, in the dawn of terrestrial birth,
  Man Mastered the mammoth and horse, and Man was the lord of the earth."
• "He made him a hollow skin from the heart of a holy tree,
  He compassed the earth therein, and Man was lord of the Sea."
• "He controlled the vigour of steam, he harnessed the lightning for hire;
  He drove the celestial team, and Man was the lord of Fire."
• "Deep-mouthed from their thrones deep-seated, the choirs of the aeons declare
  The last of the demons defeated, for Man is the lorde of the Air."
• "Arise, O Man, in thy strength! the kingdom is thine to inherit
  Till the high gods witness at length that Man is the lord of his spirit."