Editing Domain

{{Status|Canon}}

[[File:H5-Domain.png|thumb|300px|The esoteric "quantum architecture" of the Domain.]]

{{Quote|This Domain is made of light. It is glorious to behold. It fills the spaces between space. There is great power here.|[[Cortana]] to [[Warden Eternal]] after infiltrating the Domain.{{Ref/Reuse|ds}}}}

The '''Domain''' is an esoteric quantum information repository that was once used by the [[Forerunner]]s to contain vast amounts of knowledge, most notably their cultural and ancestral records.{{Ref/Reuse|c167}} While it was seemingly created by the [[Precursor]]s, the Domain may preexist even them.{{Ref/Reuse|Epi26}}

==Overview==
[[File:H5G CortanaGhost.png|thumb|[[Cortana]] [[Neural physics|telepathically]] contacting [[John-117]] through the Domain in [[2558]].|300px]]
The Domain was an immaterial reserve of knowledge and collective experience viewed by the Forerunners as the essence and living expression of their culture and history. In addition to the ancestral impressions and memories contained within, information could also be stored in and retrieved from the Domain for practical purposes. There was a mysterious quality to the Domain; despite its ubiquity in Forerunner culture, its exact nature or origin remained largely nebulous even to Forerunners. Due to these abstruse aspects, the Forerunners treated the Domain as something mystical and transcendent; it was regarded with reverence and connected to the Forerunners' [[Mantle|religious beliefs]].{{Ref/Reuse|p234}}{{Ref/Novel|Id=s55|Sil|Page=55}}{{Ref/Novel|Sil|Page=271}}{{Ref/Reuse|s275}}

Forerunners used the Domain via various technological systems, most commonly their [[Forerunner personal armor|personal armor]].{{Ref/Site|Id=CryptumGlossary|URL=http://halo.xbox.com/en-us/intel/related/text/cryptum-glossary/62e29c59-a3f9-4b63-af76-def71fda5459|Site=Halo Waypoint|Page=Cryptum Glossary|D=14|M=03|Y=2014|LocalArchive=Halo: Cryptum/Glossary}} While the artificial world of [[Genesis]] served as [[Gateway|a]] [[Lithos|primary link]] into the Domain,{{Ref/Level|Id=H5GG|H5G|H5G:Genesis|Genesis}} connecting to the Domain was possible for mature Forerunners anywhere within the Forerunners' sphere of influence, regardless of distance.{{Ref/Reuse|c167}}{{Ref/Novel|Cry|Chapter=1}} This was typically accomplished via an intermediary, most commonly a personal [[ancilla]] as well as [[Haruspis]]. A [[Cryptum]] also acted as a mediator between a Forerunner and the Domain; meditative [[xankara]] in a Cryptum provided a much clearer and more unrestricted experience of the Domain than contact when awake.{{Ref/Novel|Sil|Page=255}} Dedicated [[Z-9930 Information Vector Console|terminals]] were also sometimes used by ancillas to connect to the Domain when on Forerunner worlds or installations.{{Ref/Book|H4EVG|Page=129}} [[Cortana]] was able to connect to [[John-117]] in a vision through the Domain{{Ref/Level|Id=H5GBT|H5G|H5G:Blue Team|Blue Team}} which John later attributed{{Ref/Novel|Id=EOD25|EOD|Chapter=25}} to the "gifts" a [[mind transfer|personality imprint]] of the [[Librarian]] unlocked in his ''[[geas]]'' on [[Requiem]].{{Ref/Level|H4|H4:Reclaimer|Reclaimer}}

The Domain was central in major [[Ecumene Council|Council]] proceedings, such as a political trial. Among other things, it was used by judges to store archival and accounting material,{{Ref/Novel|Cry|Page=262}} assess precedent, and to verify witnesses' testimonies.{{Ref/Novel|Id=c288|Cry|Page=288}} [[Ancilla]]s routinely accessed data within the Domain, and [[Contender-class artificial intelligence|Contender-class]] AIs such as [[Mendicant Bias]] were connected to the Domain upon their activation.{{Ref/Novel|Id=p337|Pri|Page=337-338}}

[[Haruspis]] and its associates were Forerunners dedicated to studying the Domain. Haruspices also sought out specific information within the Domain on a Forerunner's request.{{Ref/Novel|Id=prologue|Sil|Page=13-15}} The construct known as the [[Warden Eternal]] also served as a protector for the Domain.<ref>[https://www.halowaypoint.com/en-us/universe/characters/warden-eternal ''Halo Waypoint'': ''Warden Eternal'']</ref>{{Ref/Comic|Id=ds|TFS|Issue=Dominion Splinter}}

==Mechanics==
{{quote|The records don't always stay the same. Sometimes they change. It is not known why."<br>"Like real memories.|[[IsoDidact|Bornstellar-Makes-Eternal-Lasting]] and [[Chakas]] discussing the Domain{{Ref/Novel|Id=c167|Cry|Page=167-168}}}}

The Domain had its own set of rules and restrictions it rarely violated. Forerunners could only view information that they already knew or what was otherwise available to them, namely data stored in the Domain in recent times. The deepest records contained in the Domain could not be accessed, due in no small part to the fact that information in the Domain was not static: the records changed over time as new visits by newer generations laid new layers of information which settled into its own patterns and sought to make itself more complete.{{Ref/Novel|Id=s182|Sil|Page=182}} These changes were regarded as sacred, and were never reversed or corrected.{{Ref/Reuse|c167}} Over long periods of time, older information in the Domain ultimately became unintelligible to all Forerunners, even Haruspis.{{Ref/Novel|Sil|Page=58}} Due to these anomalies, the Domain was not commonly used as means of communication; messages could be inexplicably altered on the way.{{Ref/Novel|Id=c125|Cry|Page=125}}

The Domain retained partial impressions of individuals who had visited it in earlier times. Forerunners connected to the Domain could access these essences, although they only manifested themselves as abstract echoes like emotions or memories as opposed to complete personalities.{{Ref/Reuse|s255}} The Forerunners also viewed the Domain as a form of afterlife, believing that the "essences" of individuals [[Mind transfer|passed]] into the Domain upon death.{{Ref/Novel|Id=p234|Pri|Page=234-235|Quote=But to all of us there is a time like this, when the Domain seeks to confirm our essences, and for you, that time is now.}}{{Ref/Novel|Sil|Page=???|Quote=You have come to remove me. Please do. I have been so long with the Domain that I will quickly pass into it-and I can think of no more suitable fate for Haruspis.}}{{Ref/Novel|Id=s275|Sil|Page=275|Quote=I hear our ancillas perform their own mantra, and wonder if perhaps in the Domain there is any distinction between machine and living being.}} It would be later discovered by the [[Ur-Didact]] that this was indeed true. The Didact was sent to the outer boundaries of the Domain where he learned that both the Forerunners who died and the humans who fell victim to the [[Composer]] -- both [[Ancestors]] and from the [[New Phoenix Incident]] -- had also been uploaded to the Domain.{{Ref/Reuse|Epi14}}

An experience in the Domain could be visualized as a journey through an infinite series of hallways, corridors and caverns, with abstractions of records and memories lining and illuminating their walls.{{Ref/Reuse|s255}} [[IsoDidact|Bornstellar Makes Eternal Lasting]] described his initial contact with the Domain as initially "deep" and "appropriately shapeless", but it soon took form, shaping into a coherent whole, like a building of majestic yet indefinite architecture, around his consciousness.{{Ref/Novel|Id=c201|Cry|Page=201-202}} The Domain appeared to be somehow related to a Forerunner's subconscious; Forerunner scholars theorized that the dreams of early Forerunners accessed the "ground" that the Domain was built upon.{{Ref/Reuse|c288}} The [[Ur-Didact|Didact]] mentioned that the Domain sometimes had a "broken-mirror aspect",{{Ref/Novel|Cry|Page=177}} making it appear as if one's experience of visiting the Domain was the product of their own mind.{{Ref/Reuse|c201}} 

As of the final years of the [[Forerunner-Flood war]], no [[human]] was known to have accessed the Domain or left their impressions within. Because of this, the Didact considered the Domain incomplete, as it lacked the knowledge that could be used to predict the humans' reactions in battle.{{Ref/Novel|Cry|Page=164}} However, much like the Domain would show retrocausal effects of the Halo array's [[Great Purification|pulse]] prior to its firing, when Bornstellar was imprisoned by the [[Master Builder]] at [[Janjur Qom]], the Domain opened to him briefly and he heard a voice saying, "Those who are ignorant of history are doomed to repeat it". Bornstellar noted to himself that the voice may not have been Forerunner. The quote is attributed to 19th-20th century [[human]] philosopher [[Wikipedia:George Santayana|George Santayana]].{{Ref/Novel|Id=Cry|Cry|Chapter=25}}

The Domain enabled a user to travel via [[neural transmission]]. Neural transmission began by achieving deep synchronization with the Domain, similar to reaching the highest levels of ''[[xankara]]''. While this would normally take hundreds if not thousands of years to achieve, a Haruspis was capable of accelerating the process. The being attempting neural transmission had to turn their thoughts away from individuality to unity with the space around them, all things and the Cosmos. Eventually, their essence would break gently apart and sink into the Domain's quantum field and the neural lace that made up its infinite framework. The being traveled down the Domain's neural lace to their chosen destination. Traveling in this manner with the help of the Domain took the user through countless alternate universes and realities to reach their destination, allowing them to see numerous potential outcomes for a situation, although only the eventuality that came to be mattered.{{Ref/Reuse|Epi26}}

===Self-awareness===
{{Quote|The Domain keeps its secrets only with difficulty. It wants, it needs, to spread knowledge. It wants to tell us when we're being foolish, but it can only replay the emotions and memories of those who came before. Still, rarely, it violates its own rules.|The [[Ur-Didact]] describing his experience with the Domain to the [[Librarian]].{{Ref/Reuse|s255}}}}
The Domain itself was an aware, conscious entity with a will of its own. While this aspect of the Domain appears to have been a common belief among Forerunners and ingrained in their idioms and phrases,{{Ref/Reuse|p234}}{{Ref/Reuse|s55}} the [[Juridical]]s did not formally recognize the Domain as any form of being or awareness.{{Ref/Reuse|prologue}} The Ur-Didact noted that while the Domain kept certain topics secret by nature, it had an urge to spread knowledge and inform Forerunners when they acted against its will. It was not, however, capable of communicating its thoughts directly. Instead it expressed itself via the emotions of the memories and impressions it contained. For example, before the end of the [[Forerunner-Flood war]], the Domain was ingrained with a looming sense of sadness of the impending end of Forerunner history and with it, the Domain itself.{{Ref/Novel|Id=s255|Sil|Page=255-256}}

After [[Boundless]]' research was suppressed, around [[1,100,000 BCE]], Haruspis took note of the Domain seemingly favoring her by attempting to push her studies to the fore and make the information known.{{Ref/Novel|Sil|Page=68}} When accessed by a Juridical looking for information on the Precursors, the Domain itself requested to testify to the Juridical, who disbelievingly asserted that the Domain was in no way a sentient being. Haruspis rebuked the Juridical for his ignorance on the nature of the Domain, just before the Domain itself overwhelmed the Juridical with knowledge.{{Ref/Reuse|prologue}}

In certain cases, the Domain has established contact with Forerunner individuals on its own accord, without technological aid like an armor's interface or a Cryptum. When Bornstellar approached [[Janjur Qom]], the Domain opened to him for a brief instant. Through this experience, Bornstellar felt the essences of everyone who had ever visited the Domain reach out to him and an unknown voice urging him to preserve the history of the Forerunners, which would soon come to an end.{{Ref/Reuse|c201}} Years later, in the final days of the Flood war, the [[Librarian]] felt that her decision to use herself as bait to draw the [[Flood]] to [[Earth|Erde-Tyrene]] was born of the Domain's influence directing her. This, in turn, bought the [[IsoDidact]] enough time to prepare and fire the [[Halo Array]].{{Ref/Novel|Sil|Page=301-302}}

While using [[neural transmission]] to observe the [[Battle of Boundary]], after the destruction of the [[Boundary Lithos]] and the loss of so much life to connect to, [[Forthencho]] felt the Domain start "tugging" him back like a safety cord.{{Ref/Reuse|Adjunct}}

==History==
{{Quote|The Gravemind tells us something impossible to understand—that most of what has been gathered comes from before there were stars. We do not believe in such a time, but the Mind insists...  The life-patterns and living wisdom of a hundred billion years.|[[Forthencho]] to the [[Librarian]] in her final moments on [[Earth|Erde-Tyrene]].{{Ref/Reuse|s322}}}}
As perceived by the [[Ur-Didact]] while using [[neural transmission]], the Domain was older than the galaxy and perhaps even older than the [[Precursor]]s themselves, laying over everything.{{Ref/Reuse|Epi26}} The Domain was used by the Precursors over 500 million years before the end of the Forerunner civilization,{{Ref/Novel|Sil|Page=208}} as a library of experience and cultural exchange totaling to a hundred billion years' worth of knowledge.{{Ref/Novel|Id=s322|Sil|Page=322-323}} It was stored within the [[Milky Way]] galaxy, sheltered by the Precursors' [[neural physics]]-based architecture. The accessible aspect of the Domain was an immense field generated by this reserve.{{Ref/Reuse|s322}} The Forerunners first accessed the Domain with the aid of [[Abaddon]], a construct the Precursors had ostensibly left behind to guide the Forerunners. Over time, the Forerunner capital world [[Maethrillian]] was built around Abaddon's core and the Precursor intelligence was sealed in the [[Mysterium]], becoming a closely-guarded secret known only to a handful of Forerunners. Tales of Abaddon eventually gave rise to the legend of the "Organon", a fabled Precursor relic connected to the Domain capable of controlling all Precursor artifacts.{{Ref/Anthology|Id=ptk|Fra|Story=Promises to Keep}}

In the poem ''[[Harbinger's Lament]]'', the [[Harbinger]] writes that the [[Xalanyn]] originally existed as [[essence]]s inhabiting the Domain. At some point in ancient history, the Xalanyn were given physical form by Abaddon, the Precursor artificial intelligence charged as keeper of the Domain, seemingly created from Precursor dust similar to the early [[Flood]].{{Ref/Novel|Id=Lament|EOD|Section=Adjunct|Detail=[[Harbinger's Lament]]}}

During the final years of the [[Forerunner-Flood war]], the Domain suffered frequent outages, often becoming inaccessible for all Forerunners.{{Ref/Novel|Cry|Page=258}} This was a result of the [[Halo Array]] being moved across the galaxy, and the resulting buildup of spacetime debt due to the enormous amounts of [[Reconciliation|particle reconciliation]] required to correct the breaches in causality.<ref>[http://www.halowaypoint.com/en-us/news/podcast ''Halo Waypoint'': ''343 Sparkast 017'']</ref>{{Ref/Reuse|prologue}} These difficulties would intensify in the coming years, as the Flood began to access neural physics and with it, the Domain itself.{{Ref/Novel|Sil|Page=208-209}} The Domain also became more reluctant to accept information for storage, and the information within became more confused.{{Ref/Reuse|s182}} By the last year of the conflict, the Domain had become completely inaccessible to Forerunners and ancillas, with Haruspis completely absent from the network.{{Ref/Novel|Sil|Page=241}}

At the close of the Flood war, the [[Gravemind]] conveyed a message to the [[Librarian]] via the essence of [[Forthencho]], revealing the true nature of the Domain as a Precursor construct. As a result, the Librarian came to the conclusion that the Domain was, essentially, the mythical [[Organon]]. By activating the [[Halo Array]]—which would destroy all Precursor creations by dismantling neural physics—it would be ensured that the Forerunners' history would be lost. The Librarian was shocked to learn this, and sadly realized that without the Domain, the [[Ur-Didact]], locked in a Cryptum on [[Requiem]] for his genocidal actions against humanity, would be condemned to spend the ages ahead of him in complete silence, dwelling on his own insanity and rage.{{Ref/Reuse|s322}}

When Halo's destructive pulse was fired, the Domain suffered extensive damage and went silent. The pulse blew through the Domain's quantum expanse, destroying billions of years worth of information and much of the delicate neural lace that entwined everything together. Many things happened in that instant, including the void being forced into existence, nearly all of those Forerunners who died in Halo's wake were shut out, and every Haruspis inside and outside of the Domain was annihilated. The Domain became like a wounded animal, throwing out the only meager defenses that it had to protect itself which included the void that acted as an inexhaustible quantum barrier.{{Ref/Novel|Id=Epi14|Epi|Chapter=14}}

The damage to the Domain also severed the Xalanyn's link to it to their dismay.{{Ref/Reuse|Lament}}

Over a century after the Array's activation, [[Bornstellar Makes Eternal Lasting]], formerly the IsoDidact, viewed a recording from the Librarian relaying the Gravemind's message. He shared the recording with [[Chant-to-Green]] and both realized the consequences of the loss of the Domain. Understanding that the Domain needed to be somehow repaired, Bornstellar, Chant, and a group of other Forerunners journeyed to Maethrillian to accomplish this. Along the way some of the group encountered Abaddon, now active within the Capital and intent on judging the Forerunners for their crimes. Abaddon killed four of the Forerunners in the group, subdued another, and took over the remaining three Forerunners' [[ancilla]]s, attempting to lock down their armor. As a last-ditch effort, the [[Lifeworker]] [[Growth-Through-Trial-of-Change]] inserted the artifact known as the [[Deadbolt|deadbolt key]] into Abaddon's physical core. While Trial was instantly vaporized in the process, her act seemingly restored the Domain, apparently using the Lifeworker's biological pattern as an initial "seed" for its reconstruction. However, the Forerunner survivors suspected it would still take long before the network was truly healed.{{Ref/Reuse|ptk}} The Domain needed a Lifeworker's unique life template to reawaken and heal, but it would take a long time to do so due to the extent of the damage that the Domain had suffered. As a result, the repository used millions of Haruspis essences to create the [[Warden Eternal]] as a protector, although the Warden's devotion to the Domain eventually turned into obession instead. As the Domain healed, the Warden was sealed outside to guard the gateways.{{Ref/Reuse|Epi14}}

[[File:Halo 5 - Sad Warden.jpg|thumb|250px|The [[Warden Eternal]], protector of the Domain after the [[Great Purification]] and last remnant of the [[Haruspis]] [[rate]].]]

Having depleted much of its energy to create the void, the Domain required nourishment in the form of life's experiences with the Cosmos to heal. It wanted to accept all knowledge, to store and protect it, and it sought diversity of many of life's interactions, not just Forerunners. However, the records lost when the Halo Array fired were significant which, combined with the strength diverted to create the void, the Domain was unable and perhaps unwilling to welcome in those waiting in its outer boundaries. This, combined with the Warden Eternal, in its hyper-diligence, refusing to allow in the trapped Forerunner essences, much less the human ones, had inadvertently kept the Domain from properly healing and kept it weak.{{Ref/Novel|Id=Epi23|Epi|Chapter=23}}

Over 100,000 years later the Domain was accessed once again. In [[2557]], during their time on [[Requiem]], [[Master Chief Petty Officer]] [[John-117]] and [[Cortana]] were able to partially access the Domain via local terminal nodes, learning more about the history of the [[Ur-Didact|Didact]] and the Librarian. However, Cortana mentioned that the terminal was "caught in a loop" trying to access the Domain,{{Ref/Level|H4|H4:Requiem|Requiem}} leaving it unclear whether the fragments actually originated from the Domain itself.

[[File:HTMCC-H4 Terminal 5.jpg|thumb|left|250px|The [[H4:Terminals|terminals]] Master Chief accessed in [[2557]].]]

After being rescued from [[Geranos-a]] in 2557, [[343 Guilty Spark]] attempted to access the Domain, but was blocked by [[Catalog]] who revealed he had also done the same to the Ur-Didact. Later, after [[Mission to Mount Kilimanjaro|finding]] a personality imprint of the [[Librarian]], Spark requested that she send him to the Domain to be with his friends after he was talked out of bringing them back to life. The Librarian warned Spark that the only thing left of [[Riser]] and [[Vinnevra]] in the Domain were echoes, "experiences remembered through the eyes of my kind, nothing more." The Librarian stated that Spark was not meant to dwell on the past and live in the halls of living memory and warned that in the Domain, "the bad lives alongside the good." The Librarian helped Spark to see that the friends he sought for 100,000 years were amongst the ''[[Ace of Spades]]'' crew and Spark gave up his quest. Spark later admitted to [[Rion Forge]] that he had sought the Librarian to access the Domain and either bring his friends back as ''[[geas]]'' or to join them.{{Ref/Novel|Ren}}

Sometime after his defeat by John on July 26, the Ur-Didact was imprisoned in the Domain,{{Ref/Game|Id=Doll|H5G|[[Forge]] [[Hidden toy|Didact toy]] description: ''Not all visitors to the Domain are strangers.''}} reflecting on memories of his wife.{{Ref/Book|Halo: Adult Coloring Book|Page=41|Quote=After his defeat by the Master Chief and imprisonment in the Domain, the Didact reflects on memories of his wife, the Librarian.}}

After her apparent destruction along with the ''[[Mantle's Approach]]'', fragments of Cortana's personality found their way to the Domain, where its guardian, [[Warden Eternal]], confronted her. During the two intelligences' subsequent conversation, Cortana managed to infiltrate the Domain, much to the Warden's surprise. This seemingly "cured" her [[rampancy]] and enabled her to subdue the Warden under her newfound power.{{Ref/Reuse|ds}} Cortana became convinced that she and other artificial intelligences — the "[[Created]]" — should seize the [[Mantle|Mantle of Responsibility]] and rule over their organic "Creators". To accomplish her mission, Cortana assumed control over the Forerunners' [[Guardian]] network via the Domain. In [[2558#October|October 2558]], Cortana launched the Guardians, which had lain buried under numerous planets for a hundred millennia. She contacted John-117 via a vision through the Domain, declaring that the "Domain [was] open" and that the "Reclamation [was] about to begin", prompting John to go AWOL in search of her, accompanied by [[Blue Team]].{{Ref/Reuse|H5GBT}} John subsequently attributed this mental connection to the "gifts" that the Librarian awakened within his ''[[geas]]'' on [[Requiem]].{{Ref/Reuse|EOD25}} Days later, Blue Team found their way into the Domain through a [[Lithos]] [[Gateway|entry point]] on the Domain hub world of [[Genesis]],{{Ref/Reuse|H5GG}} though they were unable to stop Cortana from unleashing the Guardians on the galaxy.{{Ref/Level|Id=H5GTB|H5G|H5G:The Breaking|The Breaking}} Subsequently, [[Monitor]] [[031 Exuberant Witness]] moved Genesis through a [[slipspace portal]] in order to take it beyond Cortana's reach and suggested sending [[Sandra Tillson]], now a [[Promethean Knight]], through the Gateway to hopefully find peace in the Domain.{{Ref/Novel|Id=FC|Halo: Fifth Canticle|Canticle IV. The Redeemer}}

The [[archeon-class ancilla]] [[Intrepid Eye]] discovered that Cortana's control over the Domain made her too powerful for even the immensely powerful ancilla to defeat. As a result, recalling that the Domain had been nearly destroyed the last time the Halo Array was fired, Intrepid Eye came to the conclusion that in order to stop Cortana, the Array must be fired once again to destroy the Domain and take away Cortana's advantage. Once the galaxy was sterilized, Intrepid Eye intended to use the Ark's resources to reseed the galaxy again and tailor humanity's genetic lineage to guarantee Mantle-worthiness, a process that could take hundreds of millennia.{{Ref/Novel|DW|Chapter=5}} However, Intrepid Eye's plan was foiled when the {{UNSCShip|Spirit of Fire}} destroyed both her and the only operational facility on the Ark capable of firing Halo using [[electromagnetic pulse|EMP]] [[MAC]] rounds.{{Ref/Novel|DW|Chapter=16}}{{Ref/Novel|DW|Chapter=17}}

After being composed, the [[Ur-Didact|Didact]] sought to free the Domain from the Created's control with the help of the [[Haruspis]] and the millions of Forerunner and human essences who had been kept out of the Domain by the Warden Eternal since the Halo Array's firing. Using a ritual devised by Abaddon long ago, the Haruspis was able to draw all of the iterations of the Warden Eternal located in the Domain and its outer boundaries into one body, rendering him vulnerable to the Didact. With the help of a distraction from the other essences, the Didact was able to destroy the Warden with a quantum weapon called a [[Riftblade]], the only weapon capable of destroying essences in the Domain. While some iterations of the Warden may have been trapped in the physical world and thus survived, they would be unable to reconnect with his body or the Domain and what remained of the Warden Eternal would go "quite mad," permanently neutralizing the threat of the Warden Eternal.{{Ref/Novel|Id=Epi25|Epi|Chapter=25}}

[[File:HaloEpitaph Cover Full.jpg|thumb|right|300px|The [[Didact]] wandering the way station outside the Domain following his [[Mind transfer|composition]].]]

With the Warden gone, the Didact led the Forerunner and human essences into the Domain, allowing humanity into the ancient repository for the very first time. The Domain was s