Employing the timeline maps from the nifty Maps of Second Life site, I’ve now been able to chart, month by month, how the Second Life mainland formed from 2006 on.
Jeogeot, originally known as the Southern Continent, it seems, first shows up on this grid in 01-01-2006 according to month. I’ve also seen it referred to as the Korean Continent, because of its numerous sims named for Korean locations. It’s that bit of green at the bottom of the map below. To the top we have the larger masses of Heterocera (north) and Sansara (south), the two original Second Life continents, joined to each other by a sim-wide column of water.
By 01-01-2007, Jeogeot is still not complete, being slowly formed from top to bottom, essentially. One year on, the creeping formation of the continent, at least compared to those that follow, had only just started to move around the lower edge of what now is called the Korean Channel (the official Linden name).
What also surprised me is that the Sansara continent was still developing around the edges at the same time as Jeogeot’s formation throughout 2006. Compare this with Heterocera/Atoll Continent, which already stood complete at the beginning of 2006.
2 months later (03-01-2007), a fourth mainland continent begins to form to the east of any former continent. This would become the Maebaleia continent, also known as Satori or the Japanese Continent. This is also the first month that the Jeogeot continent has assumed its final shape, minus the filling in of the Korean Channel and the additional of Mos Ainsley sims about 1 year later (see below). To differentiate between what eventually turned out to be a whole eastern hemisphere of the mainland grid to complement the now almost completed western hemisphere, I’ll color the eastern continents pink in the maps to follow.
By 05-01-2007, the Maebaleia continent already stood complete. Compare its roughly two month creation to that of Jeogeot, which took well over a year. And by this time, even the continent above Maebaleia, Nautilus, was off to a good head start.
Slightly less than a year later (03-01-2008), the aforementioned filling in of the Korean Channel occurred, removing that central notch from Jeogeot appearing above. Difficult to tell from this map if the Mos Ainsley related sims, 3 in number, were added at the same time, but I’m assuming they were in checking other sources. You can also see that Nautilus is well completed by now, and also Corsica, the continent to the north, is rather slowly forming west to east, to be finished by 05-01-2008, at the same time the next continent, Gaeta, has begun. Interestingly, it took Corsica about 9 months to form after the quite quick creation of both Maebaleia and Nautilus in this hemisphere.
And the mainland grid as it stands today, with a completed Gaeta and an as yet unfinished continent to the north of Corsica, even. The still forming Zindra and the spanking new Nascera are not added in, I assume, because of space purposes, both being well to the east and southeast of this central continent cluster respectively.
Another important addition since 05/2008 is the Nautilus City/Blake Sea region, sandwiched between Maebaleia to the south and Nautilus to the north.