Where do you get the key to the middle room on the second floor in the..

I'm not too sure this will help but, be sure to get the boxes on top of the button switches on the ice floor. This opens doors that will allow you to find the key. Also, as a wolf go through the fireplace to the courtyard and open the boxes out there. Use your ball and chain to burst all the ice blocks. Also use the canon to kill the ice dragons and open up entrances. After you go up a circular path inside, that has two ice dragons on it(in cages) you will see a canon. Use it to open up the area just as you get to the top. There will be an extra canon ball lying around so shoot it through this same opening. It's been a while since I have been here but when you get through that opening use your ball and chain to hit the wall/floor and and opening will appear in the floor that allows you to get to the chest you see on your left as you enter the temple area. Don't forget to go back and talk to the lady in the main room as she opens doors as well. Keep at it and if you need more help let me know and I will go back to the temple and see if I can find the answers. Good luck...