people have a question about western history, they go down the list until they come to a category labelled History & Myths, so they post their question there. Nothing too weird about that.
The trouble is that the 'Search the site' panel needs to be headed 'Has your question been answered before? Put keywords in here and see'. Or the list of previously answered Qs you get when you type your own question out needs to be upgraded - apparently at the moment it doesn't tell you that 16 identical questions have already been asked (which you'd think it would). So people don't know.