On 17-12-2018 12:41, StephenS wrote:
> On 2018-12-17 2:25 a.m., Thomas de Groot wrote:> ...>> An Aztec Calendar is what I would attempt.>>> > Add to list for research ...> >
I had some site info a while back about a gear construct of the
calendar, but somehow the site disappeared or was renamed. I shall look
further...
--
Thomas
