%YAML 1.2
---
lang: en-US

type: calendar

uri: https://gedcom.io/terms/v7/cal-GREGORIAN

standard tag: 'GREGORIAN'

specification:
  - |
    The Gregorian calendar is the now-ubiquitous calendar introduced by Pope
    Gregory XIII in 1582 to correct the Julian calendar which was slowly drifting
    relative to the seasons.
    
    Permitted months are
    
    | `stdTag` | Name      |
    | :------- | :-------- |
    | `JAN`    | January   |
    | `FEB`    | February  |
    | `MAR`    | March     |
    | `APR`    | April     |
    | `MAY`    | May       |
    | `JUN`    | June      |
    | `JUL`    | July      |
    | `AUG`    | August    |
    | `SEP`    | September |
    | `OCT`    | October   |
    | `NOV`    | November  |
    | `DEC`    | December  |
    
    The epoch marker `BCE` is permitted in this calendar; year *y* BCE indicates a
    year *y* years before year 1. Thus, there is no year 0; year 1 BCE was followed
    by year 1.
    
    The URI for this calendar is `https://gedcom.io/terms/v7/cal-GREGORIAN`

label: 'Gregorian'

months:
  - "https://gedcom.io/terms/v7/month-JAN"
  - "https://gedcom.io/terms/v7/month-FEB"
  - "https://gedcom.io/terms/v7/month-MAR"
  - "https://gedcom.io/terms/v7/month-APR"
  - "https://gedcom.io/terms/v7/month-MAY"
  - "https://gedcom.io/terms/v7/month-JUN"
  - "https://gedcom.io/terms/v7/month-JUL"
  - "https://gedcom.io/terms/v7/month-AUG"
  - "https://gedcom.io/terms/v7/month-SEP"
  - "https://gedcom.io/terms/v7/month-OCT"
  - "https://gedcom.io/terms/v7/month-NOV"
  - "https://gedcom.io/terms/v7/month-DEC"

epochs:
  - BCE

contact: "https://gedcom.io/community/"
...