But of his brain
The heavy clouds are
All created.
SECTION V. THE HEAVENLY BODIES, TIME, THE WIND, THE RAINBOW.
The heavenly bodies were formed of the sparks from Muspelheim. The gods did not create them, but only placed them in the heavens to give light unto the world, and assigned them a prescribed locality and motion. By them days and nights and seasons were marked. Thus the Elder Edda, in Völuspá:
The sun knew not
His proper sphere;
The stars knew not
Their proper place;
The moon knew not