I got started with this whole Grail Lore thing because I was researching the history of Alternative medicine for a film documentary. It led me to the Crones and herbal healers of olde, and the persecution of women.
Meanwhile, my husband has been busy with his hobby: family genealogy.
He just told me that he has traced his line all the way back to William the Conqueror and the medieval kings of Europe.
Thus, his hobby and mine have collided. We now find ourselves researching the same history.