Screenshots of (mildly) interesting dungeon levels

[FogSpear]

I am still a n00b but I will join in.

I thought the attached was a monster pit...

Then I decided to try some of my unidentified scrolls: first was scroll of deep descent followed by scroll of summon monsters followed by my ignominious death (sorry, no screenshot of that massacre).

[Selkie]

What it says on the tin. Please post/discuss screenshots of mildly interesting dungeon levels...