Siendra d'Jorasco

House Jorasco
If you try to talk to her while at level 8 or lower, she will reply:
 * Siendra d'Jorasco: Did you see the flashes of lightning over Delera's Graveyard? Something is amiss, I feel it in the air.

If you are at level 9 or higher, however, she will reply:
 * Siendra d'Jorasco: We are in desperate need of help. Something terrible is happening in the graveyard. A tower, the Spire of Validus, has burst forth from the earth where it was buried. It rises into the sky like a skeletal hand. We fear Calliphor Validus has awakened from his slumber.
 * You: Validus...but he's been dead for centuries!
 * Siendra d'Jorasco: His tower is an extension of his will, and like Calliphor himself, it's been growing in power all these years. The wizard is a dead thing now, yet he walks as if alive. You must destroy him, for all our sakes.
 * You: A lich! That kind of menace cannot be allowed to exist. I will leave at once.

Talking to her after acquiring the quest, but before completion, will make her say:
 * Siendra d'Jorasco: Find the Spire of Validus in Delera's Graveyard. It is a high tower that stands like a great tombstone, threatening to block out the sun itself.

On completion of quest, she will congratulate you with the following:
 * Siendra d'Jorasco: What madness caused him to desire eternal life? Why did he hate the people of Stormreach so much? Alas, we can only speculate as to his reasons. But still, he rests in peace and so can we.

If you found the Calliphor's phylactery, she will persist:
 * Siendra d'Jorasco: Is that Calliphor's phylactery you have there?
 * You: Yes, do you have the means to dispose of it?

After completing the quest and take the reward, if you talk to her again, she will reply:
 * Siendra d'Jorasco: Thank you for your help. House Jorasco owes you a debt.