The next story is my favorite Mythos story by Howard, and one of the most anthologized. There are two versions of it. We will be reading the one with the Mythos elements.
Say hello to The Fire of Asshurbanipal
http://gutenberg.net.au/ebooks06/0601741.txt
It appears to be influenced by The Haunter in the Dark. It was also published posthumously six months after Howard killed himself. You can find Mythos references to several creatures. When telling the story of the past, you will be introduced to Xuthltan, which is also the ancient name of the village in The Black Stone.