Deep City: Reconstructing Its True Scale

A reconstruction of Golden Age Deep City reveals the true scale of the underground city and the immense cavern that contains it.
UNIFIED PLANETARY ARCHIVE — EURO-ASIAN ENCLAVE
Inter-Enclave Transcript / Techno-Cognitive Record
Expedition EX2407pD-QW
Author: Dr. Noam Ørbital, Phase-3 / Rational Systems Division
Date: 2407 CE / 306 p.A.
I am transmitting a new reconstruction of Deep City generated through Structural Reconstruction Protocol (Blender 3D v. ∞).
The objective of this simulation is specific: to establish a comprehensible reference for the true scale of Deep City.

The latest data obtained by the auxiliary craft has allowed us to reconstruct the complete geometry of the cavern with greater precision. Within it, we have virtually restored Deep City as it existed during its Golden Age, between 2150 and 2350 CE.
To provide an additional scale reference, I have incorporated our own mothership entering the cavern through the shaft connecting this subterranean space to the surface.

I must point out a deliberate anomaly in this reconstruction.
The two principal elements shown here never coexisted in this state.
The Deep City we are observing belongs to the Golden Age of Deep City — 2150–2350 CE. The vessel belongs to the Ørbital Expedition — 2407 CE / 306 p.A.
There is, therefore, a minimum temporal distance of fifty-seven years between the two representations.
The ship is not entering that city.

It is entering what remains of it.
Superimposing these two moments allows us to understand something that metric data alone cannot adequately convey: the magnitude of an underground city built inside a cavern approximately three kilometers across and one and a half kilometers high.

From our scale, Deep City looks like architecture.
From up here, it begins to look like geology.

— Dr. Noam Ørbital
Rational Systems Division, Ørbital Expedition – 2407 CE / 306 p.A.
Transmission authorized via Ilghal-QW Channel