Dominion Summoning Ritual

This ritual summons an angel of the "dominion" tier, which is charged with protecting humanity from powerful demons

Procedure

 * 1) Draw a large circle of white chalk
 * 2) Place a dove feather in the centre of the circle
 * 3) Outside of the circle, hold a rowan wood staff to the sky and chant "Holy protector, guard of the skies; Wings of a dove, a mile wide. I call you now with this holy rite. In the name of heaven, bring here the light"