Hello I am a french student (sorry for my bad english). I visited this summer the antic city of Knidos in the south of Turkey. In the ruins of the town, there was a strange sundial. It was invented by the greek mathemacian Eudoxus (native of Knidos). There is no styles on the sundial or better there are two. The place to read the hour isn't even, it is a sort of parabola where there are 12 "meridians". You can see the diagram I've made on http://dirigeables.free.fr/eudoxus.jpg
As you see I am not an expert on gnomonic. However, I would like to built a sundial like that. I didn't find anything on the Web. Can you help me? Merci d'avance. Félix Buttin Lyons, France
