Dear Gianni Ferrari, You wrote:
>I have read with a lot of interest the numerous messages >dealing with the azimuthal sundials and I have noticed that >sometime there is a little confusion on the names that we >use for the different types of sundials. I write you my opinion. > ......... snip .............. . And I write my opinion: Your schema for classifying sundials is astute in analysis, and clear in explication. It is a pleasure to watch your fine intelligence at work. Bravo! Bill Maddux
