For anyone who reads this and doesn't know, the categories and field in the infobox about what a Magnus contains are included for the encyclopedic value of recording every instance that a type of object within the Baten Kaitos universe appears in the games. Since this requires strategic, complex categorization, this topic has been created to discuss proposed or already used categories or to determine which a certain Magnus should be included in.
A brief standard: categories should cover an item with a mentionable role in the physical makeup or culture of the world of Baten Kaitos. Categories should not be too specific such that only a Magnus or two would be covered or that a multitude of categories exist for a certain family of items, or too general such that a lot of potential differentiation is foregone.
Star Map Fragment