A1: First,you must go to the inner part of the temple(to the right).then talk to a man and listen to the instructions that he will give to you.he will give you the device that you can use to find the search spheres.the 1st is in the space in a tent in besaid village,2nd is in the side of the saving crystal near outside the village,3rd is in the trailway near the fountain.thats all I can give and try to find the others.^^

A2: What I want to know is what the numeric code is because they are so hard to see I can't make them out. I put in the code and nothing happens.

A3: You have to look for it,you cannot open the hidden cave if you dont look hard enough to read it.and in every game it is different ciphers so you cannot just try your luck by putting numbers you have to be specific really.the treasure that the old man is talking about is a garment grid.just try until you read it.

A4: You need to go do a mission in calm lands! you need to find a guy that gives you the search sphere when you find him in the cave!

A5: These are the ones that ive found...in the tent space near the in the village (off to the right) (the stone with the code on it for me was on a palm tree), near the save sphere (go sw from it, use your map), near the first bridge near the waterfalls (at the first bend b4 it) and near the lake pas the cave entrance (far left).