clocks and calendars

[kengr]

I'm reading a story about some folks throw back in the distant past. They are talking about how to determine the season and set up a calendar. They aren't doing too bad, but they obviously don't know a couple of important tricks.

Ok, for time of day, set up a crude sundial to start. Just a flat piece of cleared ground with a tall stick or pole in

Comments

[fayanora]

If there's a woman in the group, they could just mark every 28 days.

[kengr]

Periods aren't always that regular. The moon is.