http://www.ping.de/sites/systemcoder/necro/info/text1.htm
www.hplovecraft.com
https://www.angelfire.com/al/DarkHomepage/necro.html
http://www.encycmet.biz/songs/srktulu.shtml
http://www.eldritchdark.com/art/books/necron/
http://www.creative.net/~alang/lit/horror/bloch.sht
