After killing a large golden crystal golem, a woman wearing Antiquated clothing, emerges from the corps of the now dead golem. She looks at you in a thankful way

"So, it is thou who rescueth me? Most gracious, I am deeply obliged. I am Dusk of Oolacile. I cometh from an age long before thine...I can not stay here for long. So, before I disappear, allow me to ask one thing. My home, Oolacile, is the home of ancient sorceries. My hope is to pass this profound knowledge to thee"