Editing S4: The Lost Caverns of Tsojcanth (section)

==Backstory==
Nine or ten decades ago - says the backstory - the mage-ette [[Iggwilv]] conquered Perrenland, holding it for about a decade. To put it in [[George Martin]]'s terms, her economic policy was extractive. She spent the money on demonology. Whilst she was here she corralled no less a fiend than [[Graz'zt]], [[Demon_Prince|demon prince]] of three (3) Abyssal layers.

Aaaand ''that'''s what did it for her short-lived regime. A later experiment of hers freed Graz'zt. After some struggle Iggwilv succeeded in banishing that one right back down there, but at such cost that her own "henchmen and slaves" found it in themselves to scurry out with most of the treasury. (Turns out that Chaotic Evil is a bad fit for [[Retainer]]s, and that slaves don't like their masters either.) Perrenland freed itself easily after that. The old "Tsojconth" version claims Graz'zt killed Iggwilv, which status S4 leaves open.

The runaways didn't abscond with ALL the treasures; for a start, they left alone a lot of the magic, given how much of it was baneful as f@ck. The March of Bissel has now found Iggwilv's bastion. Bissel wants some of that sweet sweet loot, especially [[Daoud]]'s Wondrous Lanthorn, before its rivals (like Ket, and of course post-occupation Perrenland) get it. Enter the PCs for a good old-fashioned burgle.