>"As far as I know, for instance, no proper compendium of possible pagan
>festivals has ever been written"
That`s because it would have to be a very big book!
There is no religion called paganism.
Paganism is a disparate collection of beliefs with the only thing in common being that they are not one of the major religions.
I`ve even heard non-religious/spiritual people describing themselves as pagan, which seems fair enough, to me.
baz