“Nothing is built on stone; all is built on sand, but we must build as if the sand were stone.”
(Jorge Luis Borges)

What will I do today?
Today, the task is to choose an image of Stonehenge and to add an existing diagram to it.
The diagram should refer to the sun and / or stars.

Image courtesy of David Goddard
Diagram courtesy of Polar sun path chart program, University of Oregon