ToME: the Tales of Maj'Eyal

Well i seem to find that the 4 part necromancer scrolls thing i need to actually unlock the class are random, i found part 4 first then part 3 then part 2 and i have yet to find the first part, is it actually random? or do i need to go to a specific place to find the last scroll?

Also i found this crown of eternal night, i found it in the ancient elven crypt or whatever, where do i find the other part(s) of the set?

It's actually random, to the former. Good luck.

The other part of the set, the Bindings of Eternal Night, can, I believe, only be found in the same dungeon, if it decides to show up. I kinda think a one-dungeon-only set is a little silly, but hey.