Frederich von Judzt stories

[Finarvyn]

Anyone know which REH stories feature van Junzt and "Unspeakable Cults"?

I'm thinking of running a REH Horror type game session and I'd like to re-read those specific stories.

I know that (1) "The Children of the Night" and (2) "The Black Stone" both mention von Junzt, but I thought there were more than two stories with this character and google seems to be failing me.

[amityvillemike]

The Encyclopedia Cthuliana also lists von Juntz and Unaussprechlichen Kulten as appearing in "The Thing on the Roof," but that's it for strictly REH apperances of the two. At least according to EC, there may be others but I cannot think of them offhand.

[stevemitchell]

The "Untitled Fragment" in the recent Horror Stories of Robert E. Howard trade pb also mentions Von Juntz and the UK.