(to watch title just click the title)
Despite the fact that he makes mistakes I still find Michael Tsarion a very interesting source of information.
In his series "The Irish Origins of Civilization" there is an excerpt about the rituals used in the crowning of Elizabeth II.
As the narator tells some parts of the ritual are so old, they have no idea were they originate from, imagine how far back it goes.
Rituals from times LONG before so called christianity came to the Blessed Isles.