Nebra Sky Disk This is a bronze disk that is about 30 centimeters in diameter and was found in Germany and dated back to about 1600 BC. The conclusions typically drawn as to what the designer had in mind is underestimated. The image was imported into ACAD and all marks are extremely precise. The reader has to decide whether the marks fit the intentions of the artist. Background image by Anagoria at English version Wikipedia Any two points or data events determine a straight line. If a third or fourth event occurs on the same line, then one would normally conclude that the artist made that happen for some purpose. For example, on the bottom of the image there are four small circles sloping down to the right. An exact line is drawn from left center to right center. One can see the two central circles are tangent to that line. Just above those circles is another line that starts on the left at the center and runs