- "So Ulag didn't make it passed those giants then? More's the pity. If you found any of the sap, I'd be willing to pay you the same cut."
Ulag was an Orsimer whose body can be found in the Sleeping Tree Cave. The note, Ysolda's Message is found on him, along with a bottle of sleeping tree sap if his body is looted.
After finding Ulag deceased, Ysolda can be confronted about him after her note is read.