The Ultima Society
Timeline of Ultima Mythology

This timeline of Ultima history was inspired by "The Unofficial Ultima Timeline Version 0.20" by Underworld Dragon. Using the methodology and information of Underworld Dragon's timeline as a baseline, I am working to create The Ultima Society Timeline of Ultima Mythology.

My first step will be to add in the details provided by Quill Dragon's Improved Ultima Timeline. Then, I will clarify and expand the entries and add any others that are relevant. Finally, I will reorganize it into a tidy and easily updated form. I may even make it possible for fellow members of the Ultima Society to do their own editing of the timeline right here on this site.

Currently, all portions of the timeline available on this page are either direct quotes from the Underworld Dragon timeline or paraphrasings with minor corrections. In the future, this timeline will be developed in much further detail. If you would like to collaborate in this project, please contact me.

Acronyms

The following terms are used consistently throughout this document:

About Britannian Time

How does the Britannian calendar work?

The Britannian calendar has twelve months, each with exactly 28 days. This much can be ascertained from watching the calendars advance as you play Ultima VI. In Ultima V, the months have 30 days. Since the lunar cycle is exactly 28 days, this makes things come out a bit funky. Whether the change to 28-day months is just a retroactive continuity change, or whether the Britannians really got sick of irregular lunar cycles and changed their calendars, is unclear. I'm assuming for all dates in U6, UW1, U7, and UW2, that there are 28 days per month. The months themselves are named January through December, just like our normal calendar [B-00001].

In this document, dates are represented year-month-day, like this:


"0361-11-05"

meaning November 5, 0361. The calendar started on 0001-01-01, with the founding of Britannia out of old Sosaria [B-00101]. This is a major premise of this timeline. Pre-Britannian dates are simply given by a number of years with a BB (Before Britannia) beside it. Also, dates with a small "c" on them are "circa" that date; in other words, the exact date cannot be pinned down, and the given date is presumed to be correct or as close as possible, given existing evidence. Sometimes AB (After Britannia, Anno British.. whatever) is used to indicate a year in the "modern" Britannian age.

How do the moons and other heavenly bodies relate?

Britannia has two moons, Trammel and Felucca. There are two different models of lunar movement used - on in U3 and U4, and the other in U5, U6 and U7. I call these the "1-3" and "2-3" models, respectively, to describe how many rotations each moon makes per lunar cycle. By "lunar cycle", I mean the time between consecutive double new moons. In the 1-3 model, Trammel completes one rotation around Britannia for every three that Felucca makes. That is, Felucca travels three times as fast, and changes phase three times as fast. In the 2-3 model, Trammel completes two rotations in the time that Felucca completes three. In each model, the lunar cycle begins and ends with a double new moon. Note that in the 1-3 model, a double full moon is possible (this is how you access the Shrine of Spirituality in U4, for instance), but it is not possible in the 2-3 model. The 1-3 model has a lunar cycle of 24 days; the 2-3 model has a lunar cycle of 28 days.

How do we resolve the discrepancy between the models? Well, the best thing to do would seem to be to ignore the details, and focus on direct evidence for establishing dates. There are a couple of useful tidbits we can use, though. For example, from U6 on, we know that the double new moon always occurs on the first of each month.

Eight other bodies share the Britannian solar system. They are named for the virtues: Honesty, Compassion, Valor, Justice, Sacrifice, Honor, Spirituality, and Humility. Their periods of rotation are unknown, despite the orrery in U7, so they cannot be used to help determine dates for the timeline.

Doesn't time run differently on the different Ultima worlds?

Yes it does. But that doesn't really affect this timeline, because it's only concerned with dates and times in Britannia. Even so, here's a little discussion of the relationship between time in the different Ultima worlds.

It is implied several times in the various games that the ratio of time passing is about 10 Britannian years to one Earth year. That is, time passes very differently in different worlds in the Ultima universe. However, this certainly isn't a consistent measure - after all between the end of U6 and the beginning of U7, over 200 Britannian years have passed, but the Avatar doesn't appear to have aged 20 years! In fact, Iolo comments that the Avatar "doesn't appear to have aged a day"!

I would suggest that perhaps the ratio of time itself isn't fixed - time rolls past in a given world at a constant rate, but time in other worlds is completely relative. Going from Britannia to Earth and back might result in a day passing, a year, or a decade. Which raises the question of whether that relative flow could be NEGATIVE. That is, could time actually be regressing in one world while you are in another? I doubt this; although there are some unexplained paradoxes (such as Arcadion not recognizing the Avatar in U8), we should find another explanation than that time in Pagan runs backwards relative to Britannia.

The Timeline

FOOTNOTES TO THE TIMELINE

CREDITS

Underworld Dragon wrote the above text. All that I've done so far is format it in HTML and make minor tweaks to the formatting. The original document states that "All contents are copyright (c) Robert S. Gregg, 1996." I am assuming that Robert S. Gregg is Underworld Dragon.

"Ultima", "the Avatar", and many other phrases used in this document are trademarks or registered trademarks of Origin Systems, Inc.

My name is Treesong, aka Wayfarer Dragon, formerly known as Justin "The Avatar" O'Neill. I will be working together with other Ultima enthusiasts to create an expanded version of this timeline soon. :)