How to open the bronze port at first floor

According to the post of a game's developer on Something Awful forums, it is not yet implemented, but it might be feasible for the spells to be assigned to numpad keys.

As with all such statements, it is not more than a speculation and might or might not be really coming with a future update.

Where a switch type appears on a wall is variable, so while the screenshots below circle what the switch looks like, it doesn't mean you can always look at exactly that part of the wall to see it.

Here are the hidden switch types I've seen.

Also, I have found secrets by doing the following:

• Placing torches in sconces
• Removing torches from sconces
• Finding pressure plates on the floors (which have always been very obvious)
• Placing desired item types in alcoves (such as putting a weapon in the alcove outside the room that says "no weapons allowed")
• Slicing tapestries hanging on walls to cut them down and reveal switches behind them.