Stained Glass Crossword

You need this ingredient to make glass
They supposedly "accidentally" discovered glass
This holds the stained glass together
They first made glass beads by wrapping glass around clay or stone
A round window that looks like a flower is called this
A long pointed window is called this
The earliest stained glass contained this type of images
The church glass contained illustrations because the large percent of the population was this
One of the first well known names in the creation of stained glass; known for his lamps
You do this into a tube to make a vase or bowl
The first stained glass was most likely to be found here
You do this to sand and it turns to glass
This more recent glass artist has been pushing the extremes of what you can do with glass
This is the stage at where the sand is like liquid honey
What the Egyptians first made with glass
Another name for sand
The ingredient needed for making glass can come as a byproduct of a volcanic eruption
The first to make and hold the secret to glassmaking
Can be recycled this many times without changing its quality
The idea that came from the large misshapen series of bowl shapes the Chihuly created
A set of work that continues an idea
Putting a three dimensional work in a gallery for a show
One of the earliest places that stained glass windows have been found
Medium used to color our stained glass projects
Created from using the pastel; not to be blown off