The Maylin Library is the world's foremost collection of knowledge on science, magic, and history. Located on the island of Maylin, it collects works from across the world. Tens of thousands of works are stored at the library, but the most famous are those of the yet-completed Itril Historia, a collection of encyclopedias created by the library's esteemed grand librarians, attempting to create an overview of the entirety of the library's collection.