Greater Ark
From Halopedia, the Halo wiki
| Greater Ark | |
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| General overview | |
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Description: |
Disk with a hollow core and six curved arms |
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Location: |
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| Operation overview | |
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Function: |
Conservation facility, Lifeworker research station, Halo construction foundry |
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Attached AI(s): |
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Date of construction: |
c. 101,000 BCE (presumed)[note 1] |
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Date of destruction: |
c. 100,000 BCE |
The greater Ark, also referred to as the Ark or the Beginning Place,[2][note 2] was a Forerunner megastructure, and the first of the two Arks used to manufacture Halo rings. It produced the original Halo Array, comprised of rings 30,000 kilometers in diameter as opposed to the 10,000 kilometers of the final Array, which was produced by the smaller Installation 00 instead.[3] Like Installation 00, the greater Ark was located outside the Milky Way galaxy.[4]
Description
Though it shared Installation 00's flower-like shape, consisting of a series of curved arms extending from a circular central section,[4] the greater Ark differed from the lesser Ark in a number of respects;[note 2] it possessed only six petals, as opposed to the eight arms of Installation 00.[5] Instead of an artificial sun, the greater Ark was illuminated by six shafts of plasma, each suspended over one of the petals, emanating from a tower structure in the center.[6] These plasma tubes would dim and brighten cyclically, approximating a day-night cycle.[7] Each of the greater Ark's arms possessed at least one petal station, from which Forerunner Lifeworkers operated.[8]
History
The greater Ark was constructed circa 101,000 BCE, after Master Builder Faber's defensive plan entailing the Halos was approved by the Old Council. Twelve 30,000 kilometer-wide Halos were produced by its foundry. However, the Builders continued to refine the design of the Halos and soon discovered a number of flaws with the original rings - most notably, their enormous size which made them unwieldy to transport. These plans led to the commissioning of a smaller array of Halos as well as a new Ark to produce them, as the greater Ark was incapable of building smaller installations.[9]
While the greater Ark stopped producing Halos after the original twelve, the installation remained as the most significant repository of the Conservation Measure, the Lifeworker's effort to index and preserve as many sentient species as possible in the event of Halo activation.[10] As a part of the Librarian's pact with the Master Builder, the greater Ark - like its successor - had been constructed to possess a surface capable of supporting various biospheres to house the Lifeworkers' specimens. While the greater Ark served as the primary facility of this enormous undertaking, the lesser Ark remained secret to all but a few in order to ensure it would not fall in the hands of the Flood.[11]
Around 100,000 BCE, strategic command of the ecumene was placed at the greater Ark, as the Capital system was almost completely conquered by the Flood.[12] The greater Ark served as the final refuge for most of the surviving Forerunner population, while the Lifeworkers' specimens formerly stored there were relocated on the nearby Omega Halo, the last surviving ring of the original twelve-strong array (excluding the repurposed Installation 07). The specimens included the Librarian's largest population of humans, which would later be destroyed when the Ur-Didact harvested their essences with the Composer. Shortly after this, the Flood attacked the greater Ark and destroyed it, leaving the lesser Ark and its new Array of rings as the Forerunners' last resort. The destruction of the greater Ark also led to the death of the majority of the remaining Forerunners, with only a handful escaping to the lesser Ark to carry out their final mission.[13]
List of appearances
- Halo: Cryptum (First appearance)
- Halo: Primordium
- Halo: Silentium
- Halo: Rebirth (Mentioned only)
Notes
- ^ The original Halo Array was constructed after the extreme faction of Builders won their political battle with the Prometheans and the Didact was forced into exile, in approximately 101,000 BCE.
- ^ a b Though the Ark featured in Halo: Cryptum is never identified as the greater Ark and is only referred to as "the Ark" or the "Beginning Place", its description differs considerably from that of Installation 00. Halo: Silentium further clarifies that the Librarian used the greater Ark as her base of operations before its destruction; because of its use as the Lifeshaper's main base, (combined with the secrecy of Installation 00), the greater Ark was almost universally referred to as "the Ark". As such, it is assumed the Ark described in Cryptum is the greater Ark.
Sources
- ^ 'Halo: Silentium, String 30
- ^ Halo: Cryptum, page 317
- ^ Halo: Primordium, page 343
- ^ a b Halo: Primordium, page 371
- ^ Halo: Cryptum, page 329-330
- ^ Halo: Cryptum, page 330
- ^ Halo: Cryptum, page 336
- ^ Halo: Cryptum, page 332
- ^ Halo: Silentium, page 91
- ^ Halo: Silentium, page 234
- ^ Halo: Silentium, pages 250-251
- ^ Halo: Silentium, String 25
- ^ Halo: Silentium, String 34
