Ayerrsite

Ayerrsite is a smooth square light grey crystal which glows dimly. Ayerrsite's properties are mostly magical in nature, but do make use of its natural makeup and is uniquly useful in the process of bookbinding. Ayerrsite was first discovered by the knight Tsåhi within the Saliqunu Moor durring the late 14th century in summer of the year 1400.