Queezbo has reverted with the edit summary "rev. It belongs in the "Christian Mythology" category at least because of its relation to the Grail, which figures prominently in that category. It is a category, not a judgment". As I said above, this is not about the judgement issue but about a proper definition of mythology. Now, I have this suggestion to make: Joseph is a Saint, that is clear, and he is categorized as such. He also figures prominently in the Grail legend, which can be considered Christian. Why not include the category Saints and Grail as subcategories of Christian mythology. This is a compromise I could accept.