When I taught in Siberia several years ago, I returned home with a box full of Russian dolls to give as Christmas presents. These famous nesting dolls come in various sizes and colors; they depict everyone from politicians to biblical figures. My favorite was the Virgin Mary. Inside her was another smaller Mary, and inside her another, and still many more. I liked the combination of elaborate colors on this particular doll, but even more I liked the symbolism inherent in the nesting design.