This looks great! What you have so far looks very much in the spirit of what I'd imagined (although that is by no means necessary, as long as it fits with the site). My editors' fingers itching to Uri it though... hehe
I rather like the catacombs idea, and rumours of a cult are always fun. However, I think if you do want to have a cult, try to use one we already have on site. There are a few you could blame it on (not to mention those Greylers! This would be just the spot for them - avoided by locals. Not to over-self-promote ).
Having said all that, nice, small places entries are great for the site - you don't always want to have twelve pages to read!
I'll try to keep an eye on this, Azhira - I have a little more time over the summer, as fencing is in recess - but feel free to get hold of me if you need anything. I'm often in #santharia or #channel, and my contact details are on my team page