A calendar reform is any significant revision of a calendar system. The term sometimes is used instead for a proposal to switch to a different calendar.
Most calendars have several rules which could be altered by reform:
- If and how days are grouped into subdivisions such as months and weeks, and days outside those subdivisions, if any.
- Which years are leap years and common years and how they differ.
- Numbering of years, selection of the epoch, and the issue of year zero.
- Start of the year (such as Southern solstice, January 1, March 1, Northward equinox, Easter).
- If a week is retained, the start, length, and names of its days.
- Start of the day (midnight, sunrise, noon, or sunset).
- If months are retained, number, lengths, and names of months,
- Special days and periods (such as leap day or intercalary day).
- Alignment with social cycles.
- Alignment with astronomic cycles.
- Alignment with biological cycles.
- Literal notation of dates.
Read more about Calendar Reform: Historical Reforms, Proposals
Famous quotes containing the words calendar and/or reform:
“To divide one’s life by years is of course to tumble into a trap set by our own arithmetic. The calendar consents to carry on its dull wall-existence by the arbitrary timetables we have drawn up in consultation with those permanent commuters, Earth and Sun. But we, unlike trees, need grow no annual rings.”
—Clifton Fadiman (b. 1904)
“The prostitute is the scapegoat for everyone’s sins, and few people care whether she is justly treated or not. Good people have spent thousands of pounds in efforts to reform her, poets have written about her, essayists and orators have made her the subject of some of their most striking rhetoric; perhaps no class of people has been so much abused, and alternatively sentimentalized over as prostitutes have been but one thing they have never yet had, and that is simple legal justice.”
—Alison Neilans. “Justice for the Prostitute—Lady Astor’s Bill,” Equal Rights (September 19, 1925)