Herbalist's Tasks #3 Dragon Age II Guide
Last update: 11 May 2016
The quest giver: automatically after obtaining the High Dragon Fire Gland [The Bone Pit]
Step 1: Talk to Solivitus
You've already cooperated with Solivitus (M33, 4) twice in the earlier phase of the game. If you visit him this time in the [Gallows Courtyard] #1 location, then you won't get any new quest in your journal, but during a short conversation #2 you'll learn that he would like to have some more ingredients from you. Specifically he will tell you about one object and this quest will be activated when you obtain it.
Step 2: Obtain the High Dragon Fire Gland
In order to get the High Dragon Fire Gland you have to start completing the secondary quest Mine Massacre. Once you get to the [Bone Pit] location (M80, 1), you'll have to fight a very difficult battle with the high dragon #1 (M80, 5). After winning the battle examine the dead beast's body and you'll find the ingredient you're looking for among other items #2.
Step 3: Return to Solivitus
You can now return to the [Gallows Courtyard] location and click again on Solivitus (M33, 4) in order to give him the gland #1. After a while the Herbalist will prepare for you very valuable artifact #2 using this ingredient, Urzara's Tooth.