My message is for anyone who has heard of, or knows about, an interior
sundial that is built or painted into a ceiling (dome) of a building
(perhaps somewhere in Europe) where the sun shines down through a window(s),
possibly onto a pendant, where a shadow lands on the correct time element.
Any
Hello all:
My new dial design will have the customary seven declination lines
indicating the cusp of each month (the ascent and descent of the sun between
the solstices). Rohr (pg. 84) lists these dates as the 21st of each month,
however, depending on the year, this date can fall between the
A quick answer to Arthur Carlson question,
Ranger George seemed to think that the expectations that the Earth was
smaller greatly inhibited the discovery of the actual size. The ancient
Greeks had believed in a rather small value, and who could question their
authority? It was also an important
Dear friends,
finally, at last, I have my own web site. It still in construction but at
the moment I think it is enough for me.
Unfortunately at the moment there is no English version, only Italian, but
in the future
By the way there are many images that speak ours language. I hope you'll
