Was there an alternative adjective to “clockwise” other than “the rotation you take around left hand”?
Also, how did all watch companies around the world agree on what the direction of “clockwise” is?
Was there an alternative adjective to “clockwise” other than “the rotation you take around left hand”?
Also, how did all watch companies around the world agree on what the direction of “clockwise” is?
Northern sundials (both vertically mounted and horizontal versions) need to be pointed North, whereas Southern sundials need to be pointed South. The article is stating that Southern horizontal versions can be mounted vertically in the Nothern hemisphere but must be pointed South. I hope that helps, I had to re-read it a few times, myself.