A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Doug MacPherson
Date: 2016 May 29, 11:26 -0700
Very enlightening....as always. As you point out, understanding how they thought about the process, and the norms of the day, is as important as the minutia. In fact, thinking about the numbers from today's perspective can get in the way.