There are many secrets in , and one somewhat hidden interaction with the Steel Garrote occurs in Emerald Stair. What happens here has major implications for the future of Fior mes Ivèrno.
As you make your way through the various Emerald Stair side quests in you might pick up some clues about the presence of the Steel Garrote, which is alarming as they belong in Paradis and aren't welcome by the locals out this way.
One quest in particular, the Ranger quest, will unveil their exact location — if you know what to say. [Warning: Spoilers for Avowed.] Once you track down some loose ends, you'll find that Ranger Dorso has betrayed her people with the intention of helping the Steel Garrote take over the entire area at the Inquisitor's behest.
If you ask Ranger Dorso whether she has run her plans by the Inquisitor or the Ambassador, she'll reveal that she's only been in contact with Captain Aelfyr, the Steel Garrote's fanatical second-in-command behind Lödwyn.
Upon further questioning, she will reveal that the Steel Garrote are holed up behind a nearby waterfall, and what you decide to do with that information has some major implications for Fior mes Ivèrno.