Some suggestions to Christopher Kimberley on how to make it more useful:
1) Add a label list to your side panel. You're already using labels on most of your posts. A label list on the side panel could serve as a topic index. (For an example, see the label list here on my own blog, on the side panel, just below the blog archive.)
2) On all posts from henceforth, use one of the following general category labels, or something similar, in addition to the kinds of labels you are already using now:
- witchhunts - for all stories about witchhunts
- practitioners - for all stories about actual practitioners of some witchcraft or magical tradition
- ritual crimes - for all stories about ritual murders and other crimes for magical purposes, or alleged magical purposes
With the above improvements, your blog could become an extremely handy and valuable scholarly and journalistic resource.