Three Diorite Cubes of Golthoth
Description
These small cubes of diorite - the Cubes of Golthoth - are carved on all six of their sides. Five of their sides bear an exceedingly peculiar inscription in no known tongue, and the sixth side of each bears the sign of the five-pointed star. When placed on the ground in a triangle, they will form an Elder Sign (symbol). The size of the Elder Sign is dictated by the size of the triangle formed by the cubes. If any one of the cubes is removed from the triangle, the Elder Sign is broken.