"Bartholomew Delgado was able to escape the capital, but then he was beset by shadows of trolls from Trobold.

"Bartholomew Delgado was able to escape the capital, but then he was beset by shadows of trolls from Trobold. They, like all the others, appeared from the broken cup, and come to take revenge for ancient grievances. If Bartholomew is still alive, you should look for him somewhere in the old Trolls' Lair."