Board Thread:Skyrim/@comment-114.198.24.211-20150813075902/@comment-212.242.122.183-20160118113326

The stone isn't in the Manor, it's in Blackbriar Lodge. Might be the reason for why you haven't found it? ;) Although I have the similar problem, on ps3, I went to the lodge, but no stone turned up. Annoying as heck. I'll try the 30 day waiting and see if it spawns then.