Lesen Sie den Artikel von Renate Frank: Navigators' Sundial in San Francisco [PDF]
Interesting facts about sundials in the HELIOS sundial blog
Here you will find reports from sundial practice, history, sundial theory, self-discovered sundials and many, many interesting information about sundials and related topics.
Your contribution in any language is always welcome. Simply send your article as a Word document or PDF (if possible with pictures) to email@helios-sundials.com
Jürgen Hamel am 3. December 2010
Frans W. Maes am 27. November 2010
Klaus Eichholz am 26. November 2010
Harald Grenzhäuser am 12. November 2010
Harald Grenzhäuser am 12. November 2010
Renate Frank am 12. September 2010
Lesen Sie den Artikel von Renate Frank: Insel Reichenau - Schlangen in der Sonnenuhr [PDF]
Markus Zehnder am 15. August 2010
Helmut Jansen am 23. July 2010
Fritz Ostermann am 22. July 2010