The Crystarium is a city of the First reflection of the Source from Final Fantasy XIV: Shadowbringers. It serves as the starting hub city for players in the expansion.

Such a proud and vibrant city... The sole sanctuary for the living in a world all but resigned to oblivion. Each stone was laid with hope; the town itself a symbol, a monument to defiance in the face of death. No would-be hero could fail to answer its call. For who among us does not yearn for salvation?

A bustling city that developed around the Crystal Tower in the years following its sudden appearance in Lakeland. It serves as a safe haven for people of all races and creeds as they join hands in the struggle against the merciless sin eaters.

Syrcus Tower

The eponymous spire of the Crystal Tower within which the Exarch resides.
The Dossal Gate

The Tower's main entrance.
The Ocular

The Exarch's study, where he can most often be found.
The Umbilicus

A private room containing the most important control functions for the Crystal Tower and the Crystarium's defense.
Musica Universalis

The market area of the Crystarium.
The Pendants

A building containing a series of personal suites for the cityfolk.
Rapture

The main residential area for citizens of the Crystarium.

The Crystarium is a near identical recreation of the unnamed city that first appeared in the Rapture demo from 2005. The city's main residential area, which cannot be visited, takes it's name from this demo.

The Crystarium from the First shares certain similarity with Ancient Allag from the Source, as both were cities built around the Crystal Tower.