Hi Andrew,
the few lines in
"approximate" Polish were written by me to Reinhold as a joke , in reply of his
message for the Copernicus birthday.
Unfortunately the trasmission via Email has
corrupted the Polish letters.
In my intentions the
message said:
"For my
friend Reinhold, Many t
Hi Marcin & all,
> I'm looking for any information about the first use (or the first records)
> of horizontal and vertical sundial ? Where it was, when etc.
> I read about sundial history and I found quite a lot information about
> the oldest, most simple dials (gnomons, obelisks etc) but I can'
