Unseen University

Unseen University (UU) is a school of wizard in Terry Pratchett's fictional Discworld city of Ankh-Morpork, staffed by a faculty composed of mostly indolent and inept old wizards.The official motto of UU is "Nunc Id Vides, Nunc Ne Vides", loosely translated as "Now you see it, now you don't". The unofficial motto is "η β π", or "Eta Beta Pi" (Eat A Better Pie). The university's name is a pun on the real-world Invisible College. The coat of arms is azure, a livre des sortilèges, attaché en cuivre, sur un chapeau pointu. (That is: a blue field bearing a book of magic spells, with copper clasps, over a pointed hat.)As usually rendered, the coat bears a strong resemblance to the coat of arms of the University of Oxford. The University is centred around the Tower of Art, out of which it grew; any further attempt at grasping its geography is close to pointless. Due to the high levels of background magic in the vicinity, a typical map of UU vaguely resembles an exploding chrysanthemum and... full article at wikipedia