Deirdre

Deirdre is a druid who could be found at Empath Abbey during Ultima IV.

Description
Deirdre was lost in thought within the castle's sacred Oak Grove, contemplating how Justice related to Love. She would explain to the Stranger, if asked, that Justice was a virtue derived from Truth which has been tempered with Love, and would exhort the hero to strive to be just in all of their dealings.

Trivia

 * In the Nintendo remake of Ultima IV (where most character names were omitted and dialogue was significantly modified), Deirdre can be identified as the druid in the same location, who gives the same information.