None. "Druidism," an ancient religion of the British Isles, disappeared long, long ago. In recent times, so called "Wiccans" have attempted to revivie Druidism by extrapolating on the little that is known about authentic Druidism. As with such efforts in all areas, the modern form of "Druidism" is simply made up of conjecture and whatever ideas and opinions are on the agenda of those making it up.