These words are taken from Italian Witchcraft by Raven Grimassi:
Before the people walked upon the world, there dwelt those beings which we call the Grigori. Some have called them spirits or gods. Some have spoken of them as powers and forces.
The old legends tell us that the Grigori were once physical beings, but that they are no longer. It is said that they dwell among the stars.
They are the Watchers of the Worlds, and the entrance and exits to the Worlds. Once is was said that the stars were the campfires of their armies, ever watching over us.
The Grigori have set their towers at the four quarters of the world and stand vigil over the portals which lay between the worlds.
Once they were called the powers of the air, and so did they come to be linked to the winds. Then were they known by the Latin names of Boreas, Eurus, Notus and Zephyrus. Yet these are but their titles. Know now their ancient names of Tago, Bellaria, Settrano, Meana.
The Old Ones come to our rituals to witness our rites, for we have a covenant with them. So do they watch over our works and help us. Our covenant with them was established at the end of the Second Age, and from this time do we mark the years of our ways.
The Grigori observe our rites, protect us, and escort us to the Moon Worlds when we pass from the Physical World.