If you're a churchgoing person, then you're more than familiar with stained glass windows. These pieces make up a huge percentage of religious artwork, and depict scenes from the Bible and important religious figures. They were the photographs of their time: a historical record of important events for all to see, which was important as most of the population was illiterate. The history of stained and colored glass artwork is long and interesting, dating back to the beginnings of the last millennium.

Alas, the first of these windows is lost to history, and their origins can only be debated. Mosaics and jewelry makers are credited with developing the technique that created colored glass art as we know it, which arose during an increase in church construction.