How one can get the helm of hiding (Spell)

This spell appears in the grimoire The Galdrabók, and you can find the full text there. It is used for the outcome invisibility and calls for animal sacrifice, chick, human blood, and egg.

The grimoire The Galdrabók lists this spell.

Timeline of related events

1600

1600

In this decade: Publication of Galdrabók (lists this spell)