This document discusses 4 artifacts across multiple pages. Artifact 1 is discussed on pages 3-7 and focuses on the location of the artifact. Artifact 2 is examined on pages 8-12 and describes what the artifact is. Artifact 3 is analyzed on pages 13-66 and explores how the artifact works. Finally, artifact 4 is covered on pages 67-79 and looks at what can be seen with the artifact.