Philogus’s Tower has been here since time immemorial. It’s creator and his intentions have been lost to time but the tower bearing his name remains. It’s construction appears crude compared to it’s far newer surroundings but it remains the seat of power at the Doctrina Arcanum. Most students and instructors at the school only ever step foot in the tower once in their lives. The day they come to the school to be assessed, this sometimes gruelling assessment takes place deep in bowels of the tower. For most it is the last time they will ever step foot in the tower, it otherwise being restricted to only the most powerful instructors of the school.