How this clock works?

A sundial on the facade of the building at A-2500 Baden bei Wien, Weilburgstraße 4b. I can see some order here, but I can’t imagine exactly how this clock works.

Published On: 2021/07Last Updated: 2025/10Categories: Baden bei Wien, Baden DistrictTags: 31 words0.2 min readDaily Views: 1Total Views: 426