Board Thread:Skyrim/@comment-108.238.224.19-20130331211734/@comment-2601:344:8301:9FA2:21FF:984F:CA2A:3139-20180612215405

You need to do an Axe to find and the recipe and talk to delvin and vex and be member of theives guild then you get two keys for house and basement along with various leveled loot, and a letter to Sapphire about her past. The axe can be retrieved by pickpocketing or convincing Crescius Carellious. The Improved Bonemold Recipe is found in a glacial cave in the ice mountains on a corpse sorrounded by Rieklings.