Kilandra

Kilandra is a poor fisherwoman who seemingly has gone mad.

Prior to Ultima VIII, Kilandra's daughter had become sick. Since no Theurgists were available, she tried to plead with Mordea, who also had healing powers, to help her. However, Salkind told her that Mordea's bath was more important than this and Kilandra's daughter died. She seemingly went mad over this, saying she talked to the fishes.

Some time later, the Avatar was on an interesting quest involving a strange ghost armour. After going through all the hints from Orlock, Corinth and Gwillim, he/she found a cave in Herdman's Valley, but the doors were locked. So the Avatar followed Gwillim's hints and visited Kilandra. Kilandra spoke about her sad story, and the Avatar had to be compassionate before speaking about the ghost story, then the cave. It turned out that the ghost of her dead daughter had the key.

So the Avatar visited the Cemetary and the ghost released the key when the right grave was visited.