its there any place that i have to trigger it so i can move that bronze statue ?
I know this is an old post so you have likely moved on to other games by now, but I wanted to post this response to assist others that may get stuck here also (like I did). You have to move to the far west room and click on the bookcases there (you can only see the tops of the bookcases, not the books themselves) along the west wall. There are a few spots you need to stand at to successfully interact with the books. This will trigger more obvious places to go to proceed.
I don't know if there is another place in the game where you have to interact with books that you cannot even see, and I think this made the puzzle more difficult than it should be. I didn't even think of clicking in those spots since I couldn't see the books. I just happened to find it after moving and clicking on pretty much everything else in that area. That made the puzzle more frustrating than fun.
I'm still really enjoying the game overall, but this was one puzzle/area that could have been implemented better.