Valaritas, also named The Four-Plate Door, it is a four-plate stone door (it is speculated it may refer to "The Doors of Stone") located in the Archives. What is behind the door remains secret for most people of the University. Elodin claims to know it, suggesting that it is an issue that concerns masters of the University although Puppet seems to know something about it, given his reaction to Kvothe's question about it.