Story timeline

The Tower's history in its seven eras, with the world outside before and after it, the subspace story and the records no calendar places.

1. Limbo reality, before the Tower

   2019 – 2089

   The world outside the Tower, on the Gregorian calendar, up to the day the PhigrOS plan starts: 2089-05-11, which is 72 B.P.

   13 eventsOpen on the timeline

2. Barren Years

   72 B.P. – 60 A.P.≈ 2089-05-11 – 2089-09-19 in Limbo reality

   An ice age plunges the world into famine. After the first year the whims invade, and humans rebuild industry by using them, all the while trying to leave Glaciaxia. The first half (72 B.P. to 1 A.P.) is also called the Glaciaxion, the name of Chapter I.

   12 eventsOpen on the timeline

3. Era of Ten Suns

   60 A.P. – 89 A.P.≈ 2089-09-19 – 2089-10-18 in Limbo reality

   After taking to the sky, humans build ten heat-giving bodies. When one is lost, gravity flips and the ground tilts half a degree in three days, so they must look for a new home.

   11 eventsOpen on the timeline

4. Dragon Palace Era

   90 A.P. – 286 A.P.≈ 2089-10-19 – 2090-05-03 in Limbo reality

   Humans live in the undersea cities of the Dragon Palace. Behind the rainbow city they build another wonder, Haven (the Haven of the Age of Chaos). The Dragon Palace is finally abandoned, with only Lotos kept as a power plant: an age of looking for the far shore.

   37 eventsOpen on the timeline