Claude, See Gianni Ferrari's article "Sundials with a double system to show the hours" in the December 2006 issue of The Compendium.
Fred On Mon, Feb 16, 2015 at 1:41 PM, Claude Hartman < sunlightdesi...@earthlink.net> wrote: > What an extraordinary sundial village! The number must certainly be the > result of the "Aiello sundial Project"? does a report on this project > exist in English? I noticed several years of competition. > > I was most struck by the number and great application of *reflecting* > sundials. Not only are there reflecting dials on north facing walls but > some are used to extend the hours served on highly declining walls as > well. When properly done as shown, the same hour lines can be used for the > reflected spot or shadow of the mirror. > > This is certainly worthy of a report in of itself. Is there one? > > Claude Hartman > 35N 120W > > On 2/14/2015 3:34 AM, Darek Oczki wrote: > > Hi Woody > > That's not all - there is another sundial village (or perhaps a small town) > in Italy: Aiello del Friuli (about 120 km from Venice). Here is a map from > the official website in English: > http://www.ilsoleeiltempo.it/mappaeng.htm > > The town on GoogleMaps > https://www.google.com/maps/place/33041+Aiello+del+Friuli+UD,+W%C5%82ochy/@45.875649,13.3502407,14z/data=!4m2!3m1!1s0x477ba545862575c9:0x4d6ef7275b878022?hl=pl > > According to their register they have got nearly a 100 dials there. > > Hope this helps > > > > --------------------------------------------------- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > >
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