Scrolls in Adoy's Enclave?

I had read that there were a couple spell scrolls in Adoy's Enclave, but after defeating Ekandor and looking all through the cave, I couldn't find any.

[spoiler]
I thought I had read that Stoneskin could be found here. I'm wondering if it didn't show up because Ekandor used Stoneskin twice in our battle, and maybe he used up the scroll? At this point, I'd have to redo almost the entire map in order to redo that battle. I could do so, if necessary, although I'd rather avoid doing so.
[/spoiler]

Suggestions?