The Orrery, Calculating and mapping the movements of magic through the aether for the master wizards of the arcane university.
The celestarium of the mimsy is the foremost school for study of the relationship between the ley lines and the stars. Exploring the growing field attempting to understand how the considerations one is born under shape the future of that person and the essences of their soul. The Orrery was developed to track the nexus of these arcane concepts and calculate them in a measurable way. Six lay lines were discovered. And so six spheres rotate below a map of the cosmos painted above.
There are those however who see this device as heretical, that these wizards are attempting to understand the heavens, and the realms of the divines. Fanatics have already attacked the Orrery three times since its creation and they nearly succeeded in destroying it last time, after three years of restoration the study has been allowed to continue at last- The school has hired a small group of heroes to protect it until the important work can be completed.