Quote Originally Posted by Grayve View Post
One of the brooms mentions Mayotos crystal eye, during the Sarro quests. I took from it she had an artificial eye, but I was tired. It is just as likely to be an artifact.
In FF 1 it was an actual eye:

Matoya (マトーヤ, Matōya?) is a witch from the original Final Fantasy who lives in a cave. She cannot see without the use of a special Crystal Eye, which was stolen from her by the sorcerer Astos. The Warriors of Light are able to recover her crystal eye by defeating the dark elf Astos, and recruit her help in reviving the Prince of Elfheim.