Has any society not used the moon as a timepiece?

This is a tricky question to answer, because you never really hear about a culture for what they haven’t done. To be honest, I really don’t know of any. I did some quick scanning around, and I couldn’t find and mention of lunar activities in traditional Persian calendars, but there’s also a lot of history I’m not familiar with, so that’s the best I have.

Thanks, @Foolaholic. I didn’t expect this question to be hot like a survey question, and I certainly didn’t intend trickiness. I would just like to know if I can make a statement along the lines of “No known civilization is without a lunar calendar somewhere in its history” without getting pounced on by some pedant with a line like “Ms. Jeruba’s remarks ignore the ancient Frangipanis of Berzerkistan, who told time by observing and counting the lifecycles of the 24-hour flu and never thought to look up at night.”

Well I’m glad I could be or service.

@Jeruba Would you mind providing the longitude and latitude for Berzerkistan? I think that there are a good many folks joining the Frangipanise.

@MissA, the people who belong there typically find their way without a guide.