You can also specify the number of days in a week, and give a name (such as Monday) and an abbreviated name (such as Mon) to each day. In creating a custom calendar, you can specify the number of hours in a day. In the standard calendar, a day represents the amount of time it takes for the Earth to rotate on its Axis (approximating the length of time between sunsets). In the standard calendar, months approximate the length of a lunar cycle, but in a custom calendar they could be used for other purposes, such as setting up a different month for each ‘season’.Īlthough all calendars must contain at least one month, you can setup a single month that lasts the duration of a year and effectively ignore the value, if desired. MonthsĪ month is given a name (such as January), an abbreviated name (such as Jan) and a length in days for both normal and leap years. You cannot set the duration of years directly, instead the duration of a year is determined by the sum of the days in all months.

However, in more general terms, this represents a number of days that are grouped together.Ī year is composed of a number of months. Normally, this is used to represent the number of days for a planet to orbit the sun. In the Eras tab, click on Customize leap years to change how these leap years are calculated. By default, these are calculated using the rules of standard Western calendar (every 4th year except every 100th, but including every 400th). In some calendar systems these may represent pre-historic times and unknown future times.Įras can be set to include ‘leap years’. In all calendar systems, there must be one backwards era of infinite length, and one forwards era of infinite length (equivalent to our BC and AD), so that any point in time can be correctly labelled. Eras can count forwards or backwards (starting from 1), and usually last for a specific number of years. As such, a calendar has the following components: EraĪn era represents a block of years numbered from 1 to a maximum value. When designing a custom calendar, it is composed of the same elements that are used in a standard calendar. Once you add an event or entity to a timeline, you will still be able to edit the names associated with your months, weekdays and eras, but you will not be able to edit properties that affect calendar calculations.

Note that calendars can only be fully edited for new timelines.

In the Calendar & Date tab, click on Edit Calendar.Open the Timeline Settings window by clicking the settings icon ( ) in the toolbar.Creating your own fantasy calendar with your own fantasy world.using BCE and CE or renaming weekdays and months to another language) Changing the names of existing elements (eg.However, you are also able to create your own custom calendar for use in projects if you wish. Edit Calendar Window What are custom calendars?Īeon Timeline will, by default, use a standard Western Gregorian calendar with 12 months in a year, 7 days in a week and eras marked as BC and AD.

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