Two Integral-Week Solar Calendars Two new solar calendars in which years have an integral number of weeks. Bob McClenon's Reformed Weekly Calendar One of several leap week calendars . Calendar A calendar in which the year is divided into 5 seasons of 73 days and 73 weeks of 5 days. The leap day, which is called St Tibs day is a phantom day outside of these seasons and weeks. Since five is a factor of 365, one can exactly divide a typical year into 73 of these quinta.
Some years have an extra quinta.
One World Global Calendar Important dates in calendars from different cultures. These calendars have some good points but all require interruptions in the 7-day cycle of the week, a cycle which has probably remained unbroken for several thousand years. Report of the XIIIrd General Assembly of the International Astronomical Union which includes Resolution B1 on the use of Julian dates. Willmann-Bell, Inc. for astronomical books and software. Facts about the moon now.