The House of Sorrows was founded after the Winter Fae broke off from the Summer Fae. Years of fighting prevented the Winter Fae from forming a court of their own, but that changed with the rise of the House of Sorrows, and the Fae known as the Weeping King. Although he has long-since left the world, the Weeping King preached the worship of decay and decomposition. The Winter Fae keep this tradition alive to this day.
Now, the House of Sorrows finds itself caught in a fight with a Tuatha named Saturnyn, and no one knows who is working for whom. Only an outsider can bring peace to the land and save the Winter Fae from annihilation.
The House of Sorrows can be located far East of Mel Senshir in The Midden of Klurikon, directly South of the Proving Halls. (Scroll to the far right while in the World Map). This location is locked unless you have the Heartstone item.
You will be rewarded with Mage armor during these quests.