The Earl looks to Max in confusion. It was very valuable in terms of it's construction, with gold and gemstones. It had not magical abilities if that's what you mean. My ancestors never practiced magic, though many have had advisers such as I have Rana. He originally worked for my grandfather.
There seems to be only one other door in this hallway, accross from the Earl's room. Then there is another hallway extending towards the other side of the top floor of the keep. No stairs go higher and there doesn't seem to be access to the roof. (Max would know!)
[sblock=Iron Sky] Virgil is starting to pick up a scent. If only because it is a lizardlike smell. It is tainted by wet mold, perhaps an underground cave or river[/sblock]