How to open "Arcane 2nd Wing" door in Arcane Portal Chamber ?

[✨ ATHANH ✨]

This: http://i.imgur.com/l5X5Ock.jpg

I don't know the exact name, but I finished the game, found all fragments, open all doors except this. What I missed ?

Besides, what is in Throne Room ? This place has only one item behind the throne, nothing anymore

(srr for my Eng)

[Rinto]

did you open the secret boss area? if not maybe thats it

[✨ ATHANH ✨]

Originally posted by Rinto:

did you open the secret boss area? if not maybe thats it

Monster Mask in red jail, right ? Still not.
Earlier I thought he was not related because he's at the other door.

[Hawke]

1. Inner Chamber, right wall; Also Strange Mask will be there, if you released him and talked to him at Arcane Core.
2. There's only the item that you've found (Aegis), as far as I know.

[black_fox9653]

You open that door by finding the respective portal in its level. I believe that is the Cathedral so look in the dark corridor.

[✨ ATHANH ✨]

Originally posted by Hawke:

1. Inner Chamber, right wall; Also Strange Mask will be there, if you released him and talked to him at Arcane Core.
2. There's only the item that you've found (Aegis), as far as I know.

That's it! I didn't notice it because it's really dark.
I also have to complete his quest. Thank for your help!

Originally posted by black_fox9653:

You open that door by finding the respective portal in its level. I believe that is the Cathedral so look in the dark corridor.

Yeah, I know that.
And the name "The Cathedral of Erynnes" is only show on screen when you open the door at that place, in the map is only "Central Chamber" (lol).

I think developer need add some areas name that not show in the Map