I´ve discovered some corpses with a document before I slayed Calvario during the main quest. They´ve led me to another tomb, where I found about 4 corpses and Tyronius note: it says, that they were thieves and robbing graves and a guy named Goris tricked them and slaughtered them and their companions from the other cave with his summoned bonewalkers. the note mentions Goris´ hideout to be under Tel Mora.
My problem is, that there can´t be any tomb, because these Telvanni - style houses are all above ground.
Has anybody found it yet, because I want to make this damn necro pay for his treachery. :veryangry: