Blackreach Raldbthar deep market

[mark.mello]

I could not find this topic in here so I will ask: I’m in the Blackreach and went to the Raldbthar Deep Market. I go in and there is a gate to my left. I pick the lock and there are two chests. There is another space to the right. There are a set of double doors in front. I open those and there is a wall, which looks like a door. I can hear one of those mechanical spiders behind it. I can not figure out how to open the door. Any help?

[dcitrigno]

you can only open that door by doing dwemer site of Raldbthar there is a access point simular to the one you use to get to Blackreach you'll need the tuning sphere to open it. once you do you'll have access to Blackreach from Raldbthar