High Priest Sylvain:
While you are carrying out my task, keep this mark with you. Let's start purifying the doomed land of the execution ground. To do so, we need the Crystal of Purity. It is a crystal made out of pure formations without any substances added into it.
But this 100 percent pure gem cannot be obtained easily. The only person who can make it is the one and only, Maria in this village. Meet her with this letter I give you. She will tell you more specifically about the Crystal of Purity.