These are the ruins of the first Fire Temple, which burned down many years ago. Hidden below the ruins is a cave that will lead you to the shrine of the spirit of Fire, Efreet. The altar is located on a small piece of land in the middle of a lake of lava. To find the hidden entrance, follow the rule located on the Summon List. Once you arrive at the altar, you must call out to Efreet and face him in battle. Should you win, you must make a vow as the summoning contract. If this vow is ever broken, another ninja may overwrite the contract and make their own with Efreet.