Dear John,
I am convinced that the picture is reversed. If you look at the hour
numerals you will see that they travel wrongly too - they should go clockwise
when seen from inside. Perhaps it is a picture of a Southern Hemisphere Dial?
;-)
Regards,
Mike Cowham
I just noticed something odd about the very famous stained glass sundial
that is known as "The Nun Appleton Dial". I don't know why I never saw this
before. It slipped by right me. ---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial