Contents of Allagan Tomestones

[Rongway]

Have you noticed that they mirror the growth of civilization?

Are the square tomestones not older than the long ones we've been collecting since 2.0? This was at least the impression I got. Advances in data storage technology led to the High Capacity Tomestone and the Micro Tomestone, but the tomestones of verity and of creation share a form factor with the Early Model Tomestone, which suggests that the Stormblood tomestones are actually older than the ones we're used to.

Maybe truth and creation are meant to come before everything else.