samedi, mai 13, 2006

86. Seasons's variation of the time quotation.

I do not remember very good my mathematic classes, but that's "the seasonal variations of the time quotations". On the tower of Pont-sur-Sambre is a sun clock and here is the explanation how you have to read it on different ways in different seasons. One can see on this curve the equinoxes and solstices. They are the french names for the changes of seasons.
Perle de Rosee
Posted by perle de rosée to Pont-sur-Sambre and Avesnois Daily Photo at 5/13/2006 11:58:00 PM
Views of the tower of Pont-sur-Sambre
The virtual travel of Perle de Rosée
Will be updated.