In looking at a vast collection of past diagrams, it seems worth revisiting some of these transient messages and decorating screens with them, as distractions. This is a Hexad or six fold systematics with inter-relationships identified as well as terms. This allowed me to look at three different "ages", the Megalithic, the Medieval and the Modern, with a view to seeing how the pattern would have different, familiar components drawn from my background awareness of these three ages. The technique is of interest as well as the actual pictures of the three ages seen in this way.
The Basic Systematics
The Drawing Software is long gone as is the Font called SAGE.