I am working on an Arneson style megadungeon

[Havard]

I think that randomness was a big part of the orignal Arnesonian dungeons, not as much a "master plan" as a "what would be cool here."

I'd look at the Monsters & Treasures Assortment for inspiration. I think that Dave keyed a lot of NPC "monsters" using level names: sorcerer, myrmidon, hero, and so on.

I totally agree with this. Good suggestions!

-Havard