In the 1800’s, a young boy, Ignatz Von Peczely, happened to catch an owl in his garden. The boy clearly saw a black line rising in the owl’s eye after accidentally breaking its leg during the struggle. He kept the bird until it had regained its health and then observed the appearance of crocked white lines across the black area in the owl’s eye. Von Peczely later became a physician and had the opportunity to study the irises of many patients. He grew certain that there existed a reflex relationship between tissue changes in the body and iris markings and developed the first iris chart, which has been continually researched and revised over the years.