Full circle, 360, 12 - 12 on a clock.
25(leap year)&26 December, day 360.
There is also a leap week calendar (picrel).
All information is useful at some point, it’s only a matter of timing.
Pax calendar, 11/7/20 day 312, 326.
https://twitter.com/natsecaction/status/1325255764903161856?s=46
Forty six & 2.