Meracydia/Miqo'te/Azys La speculations (spoilers)

[-Krypyonite-]

After your incredible recent findings i went out to the world again and realised a couple of wierd stuff

first of all, do we know exactly this :

When Syrcus tower was built/xande was there. (years and eras)(looks like xande would be entraped there at the beginig of the 4th umbral era, [reason is bellow ])
What era did bel'hadia start/was erased.
What era are the saint coinach findings.
What era allagans invaded meracydia/entraped bahamuth
The age of dalamud.

Well we know that Crystal tower is suposed to harnass energies from the sun/coordinate dalamud, if im not mistaken

Comparing the cathedral/aqueduct, with qarn and vesperbay and saint coinach have pretty much the same type of structure.

But if you compare for instance, Crystal tower interior and technology with what we know of azys la and Coils. i dare say Azys la/coils are a more advanced type of technology BUT im right now reading the cutcenes again, and itseems that well, There was the cyrstal tower, producing energy form the sun, but to feed the darkness it was needed more power THEN they built dalamud and tossed it to the sky. This places us in 2 difrent phases, the Pre darkness (crystal tower time) and pos darkness (most likely with the type of technology of coil)


Reading the cutcenes again, its said that the earhqueake that mostly likely wiped out the allagans, was ''the calamity that ushered in the Fourth umbral Era''

Taking in mind that the flavor text is actualy right, allagans in the end of astral era, left theocracy, amon resurects xande, (somwehre around that they built the CT) they turn into darkness, build dalamud, miscalculation creates big boom and here we are. After that , Amon put the whole tower in slumber so, by the beginig of the 4th umbral era, Xande and everyone else got stuck there.

In one of the cutcenes we see old xande sayng ''and so meracydia is brought into the vold. Soon, all the world shall be united under allagan rule '' - This means xande was alive and commanding the allagans by the time meracydia fell. And taking in mind the darkness part, it would seem that they were already under the CoD influence when that happened, probably even to use bahamuth to the Red moon plan. And even taking in mind the way he speaks, it would even look like CoD was the cause of the earthquake but that i cant be sure at all, just really speculate (ill keep watching the cutcenes, im posting here as soon as i notice something important)

We know that amon was some sort of technician and dealt with the recombination technics, and that xande and other allagan people , even in the crystal tower were geneticly modified. This pretty much tells us despite the difrence in the ''looks'' Coils/azys la should be as old as crystal towers.

We know that Azys la has been built 5000 years ago so i wonder, do we have any idea of what era that was, and how many years ago was a specific era?

Because there is the possibility that when it was theFourth(fixed) era calamity allagans were drawn to their knees,losing big part of their technological power but that doesnt make much sense.

There is the chance that the bela'dian etc are survivors of the allagans. The architecture of aqueduct is indeed the same as Qarn but aqueduct seems much older.
I
Yet it would not make much sense to place important archeological and theological buildings in azys la. In Qarn, after adjudicator is dead. there is an altar of Azeyma aswell.

This seems like a big mess to me, and taking in mind the dates of the eras, i dont know what we can theorycraft at all.