Earrachian Calendar

The Earrachian Calendar is a lunisolar calendar created in Earrach which tracks both Eldham's revolution around the Sun and the Moon's revolution around Eldham. This calendar is similar to the Elder Calendar in that it designates 4 days in real life as one year. The difference lies in its reference epoch and designation of new years.

Properties
Whereas the Elder Calendar references the start of Rathnir, the Earrachian Calendar references the construction of the Citadel of Dùn Beinne as its epoch. The Citadel was constructed at springtime 3100 years before the start of the Paxian Period. This means that Year 0 during the start of the Elder Calendar marks year 5179 of the Earrachian Calendar (Abbreviated EY for Earrachian Year).

The construction of the citadel being at springtime means that instead of the Elder Calendar's winter, a new calendar year for the Earrachian calendar would happen at spring.

Subdivisions
The Earrachian Calendar has the following subdivisions:

Based on the following assumptions:
 * Year (288 days, or 36 months)
 * Season (72 days, or 9 months)
 * House (24 days, or 3 months)
 * Month (8 days)
 * Day


 * 20 minutes in real life equates to an in-game day
 * A lunar cycle (a month) equates to 8 in-game days
 * 4 days in real life equates to an in-game year

A year in the calendar would be equal to 288 days or 36 months.

The calendar divides its years into 4 seasons:


 * 1) Earrach (Spring)
 * 2) Samhradh (Summer)
 * 3) Oharan (Fall)
 * 4) Omhan (Winter)

Each season would last for 72 in-game days, or 9 months.

A year is also divided into 12 houses, drawing from the myth from the clan Moray that 12 Whales of Creation were present during the birth of the universe. This would mean each season would have 3 houses within them. Each house lasts for 3 months or 24 days.