Glass crafts are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by blowing the liquid glass or by pouring the melted glass into a mold. The shape and size of the finished piece depend on the tools and method used by the artist.
In the mirrored ball, the objects are varying sizes, which allows certain objects or subjects (ex: man) to appear closer and others farther away (window), creating depth and form.
A natural collapse at the end of the upper Paleolithic period was Preserved and blocked
The Byzantine Empire was the eastern part of the Greek Empire. The Greeks believed in many gods, and often depicted them on pots and even Effigy containers. The Greeks did not have very many colors available to them, so often times these vases or Effigy containers were painted in black and red.
