What are the six temples you have to collect treasures from to get into..

I can help you mate, (But before I start I'll just make it clear that all the secret items are obtained by using destruction spheres if you didnot compleate a task with a destruction sphere in each temple you will not have got the item.)

All the six temples you visit you have to through the course of the game. these are: Valefor in Besaid, Ifrit in Kilika, Ixion in Djose, Shiva in Macalania, Bahamut in Bevelle and finally the temple/ trials in zanarkand make sure you get the secret items in all the temples, especially bahamuts, as you cant return and get it if you missed it first time round.

Also if you missed items from Besaid and Macalania temple then you will have to fight those dark aeons(valefor and shiva).

The trial in zanarkand is different, you cant obtain the item untill you beat yunalesca and leave znarkand, fortunately you have the airship now so you can just choose zanarkand as your destination, when you get there, you have to do the trials again but, this time stand on all the white shapes instead of the coloured ones.

Then once you have these go to the airship and input these co-ordinates buy moving the cursor around and then pressing x when you are on or closest to that location to go to baaj temple: X axis= 11-16, Y axis= 57-63.

Once there you will find the creature that tryed to eat you when you first started the game. once you beat him dive down and enter the antichamber, once there touch all the statue on each side the enter to get anima!

To break the seal at Remiem temple, you have to collect two key items, the first is called 'Blossom crown' you get this by capturing all the fiends from Mt Gagazet for the moster arena owner.

The second is called 'Flower Sceptre' you get this by defeating Belegmine's aeons (up to Bahamut, if not, beat her Anima) then youll get that, go to the seal and break it, and go inside to get the Magus sisters.

After you leave go back inside again and get a defence sphere.

(by the way you must get anima before you can get the magus siters or the seal wont break)
And thats all there is to it. ;)

There are only five temples that you have to collect treasures from and they are

1.Besaid Temple

2.Kilika Temple

3.Djose Temple

4.Macalania Temple

5.Bevelle Temple (you must have gotten the destruction sphere item from each temple).

I think they just count the sixth one as the Baaj Temple. Also it is possible to get into the sealed door.

This is where you get the best aeons (theres three people in one summon) in the game.

First you have to catch all the monsters at Mt. Gagazet and as a reward you'll get the blossom crown then go to reimen Temple, fight all of Belgiman's aeons includeing Yojimbo and Anima (you have to send her when it gives you the choice to).

As a reward you'll get the flower scepter.

Then walk up to the sealed door and they'll hold up the items and it'll unlock.

Hope I helped

I'm sorry for my previous entry because I made a mistake.

There are six temples not five.

The final one is Zanarkand.