Barai Temple

Barai Temple is a dungeon in Golden Sun: Dark Dawn. This temple is initially submerged within the Barai Pond at Ayuthay. When the Alchemy Well has been temporarily reversed, the water will recede and the temple can be entered. Deep within is the Insight Glass that will choose someone from Ayuthay to learn Insight. The interior of the temple, particularly the entrance, is decorated with images of the Luna Mask.

Story
In search of the Sol Mask needed to reactivate the Alchemy Forge, Matthew and party are sent by Baghi to Ayuthay to seek advice as to how to retrieve it from the Ouroboros. Upon arrival, they learn from King Paithos of the Insight Glass with the temple and are tasked with reversing the Alchemy Well in order to retrieve it. Using the power of the Sand Prince Stone, the party of Adepts, joined by Amiti, succeed in reversing the flow and entering the until recently submerged temple. Curiously, they find a couple of already emptied chests, indicating they aren't the first ones to explore it. One of these chests has had its original content replaced with a note telling the Adepts that what they seek lies deeper within the temple. Upon reaching the innermost depths, Matthew and co. solve one final puzzle, creating a whirlpool that leads to the Insight Glass. It is here revealed that the Insight Glass chooses its wielder and Amiti ends up becoming the wielder of the Insight Psynergy. Having retrieved what they came for, the party proceeds to exit the temple.

Walkthrough
After descending the elevator, move past the beautiful water room and use the stepping stones on the left in the next room to continue. Move through the next room. See the chest there? Yeah, it's empty. Move through the south exit and cast Arid Heat on the water bowl here.

Go down the later and move the column to the right left one space. Go left now and up through the door. The chest in here has no treasure, but a letter that tells us that we must find the true depths of the temple.

Move the stone on the right over a space. You can now return to the water bowl and fill it up to come back to this room and access the chest to the right, which has the Storm Brand in it.

Make the water lower again and move south past the last block you moved. Now you can get even lower. Go through the next couple of rooms to come to a room with a bunch of waterfalls. Before going on, go to the waterfall on the far left and jump through it. There's a chest here with a Kimono. Now move through the far right waterfall and use the stepping stones to get to the next water bowl. Here you have to make a walkway to the north by pushing the blocks around. This is really easy, just remember that you can jump one space at the max, so move one block directly underneath the door (touching the wall) and the other one in between the two northern pillars (so you can jump to it). Oh, there's a Djinn in here. First, go shoot it with a fireball. It'll jump into the water. Now go use arid heat on the water to lower the water level, and then go get him. He'll be mad though! This next room challenges you to make water flow into the pool. Go use the far right stepping stone to get by the bowl and than put some water into it (Douse). Now, climb up the stairs and make the plant grow. Use the slope you created to continue, and push the block off to the right. Go through the door.

This next room doesn't even deserve to be called a puzzle, as you just have to push the pipe sections into place. No tricks here guys, this is easy. Once you're done, go fill up the water bowl. Go back to the previous room and use arid heat to take the water out of the bowl below. Now go put water into the bowl on the right. This will open up a path, but you still need to climb up to where the water is pouring out and ride it to continue onwards.

After the fall, we'll meet a giant talking water face, who basically tells us that we need to fight the return of Alchemy? We'll also learn about the "Insight" power.

And with that, the Insight Glass will choose it's new owner... Amiti! Amiti will show you how it's used (even though you can't use it), so use whirlwind on the spinner here and use Retreat.

Collectibles

 * Kimono;
 * Storm Brand; and
 * Mercury Djinni Surge.

Trivia

 * The entrance to the chamber that holds the Insight Glass is similar to the entrance into Aqua Rock in that water must drop into the center of a pond, creating a whirlpool which brings Matthew's party to a lower floor.
 * The images of the Luna Mask within the temple are analogous to those of the Sol Mask within the Ouroboros. This plus the appearance of already empty chests could be meant to indicate that the Luna Mask was retrieved from Barai Temple.