Russian Doll Cake

A large Russian Doll Cake that we were given yesterday. Its almost half the size of a chair seat. It comes from a town called Tula about 200km south of Moscow. Its a Traditional type of honey cake called Pryanik that is crafted in a factory in the town.There is a museum where they are displayed. The smallest being the size of a coin and the largest weighing 16 kg. Look at the link it's very interesting.
http://www.canaryzoo.com/World%20-%20Tula.htm