Absalom Reckoning

Absalom Reckoning or AR for short, is the most commonly used calendar in Avistan and Garund, and possibly all of Golarion. In Absalom Reckoning, the day of the month is always listed first, followed by the month and the year and generally suffixed with the letters "AR".

It originates with the founding date of Absalom on 1 Abadius, 1 AR. In Absalom Reckoning, each day on Golarion has 24 hours, each week has seven days, and each year has 52 weeks. A year is also divided into 12 months, although once every eight years an extra day is added to the end of Calistril to make up for the slight variance in the planet's orbit around the sun. The last leap year was 4712 AR, and the next will be 4720 AR.

Days of the week
Although most days of the week are assigned for work, a few also have other meanings in most Inner Sea regioncultures.
 * Moonday: Generally a work day with some religions holding ceremonies at night.
 * Toilday: A work day.
 * Wealday: A work day.
 * Oathday: A work day on which it is often considered advantageous to sign contracts and oaths.
 * Fireday: A work day that is most often the market day.
 * Starday: A work day.
 * Sunday: Generally a day of rest and one devoted to religious observances.

Months of the year
Each of Absalom Reckoning's months are associated with a specific deity.