Archivist
A Matoran keeper of records and relics, the Archivist held one of Metru Nui's deadliest jobs.

Archivists worked in the depths of Onu-MetruOnu-MetruThe deep archive-city that made mining and historical records preservation the beating heart of Metru Nui., tending to an enormous repository of objects and preserved RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts.. It's the kind of job that sounds important until you realize it was also one of the most lethal occupations in all of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.. Many Archivists never made it back from their shifts. The Archives were a maze of tunnels and storage chambers, and what lived in those lower levels didn't distinguish between catalogued specimens and living MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body.. This was a MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. occupation that genuinely cost lives on a regular basis.
The Archives and the Role#
An Archivist's work centered on the Onu-MetruOnu-MetruThe deep archive-city that made mining and historical records preservation the beating heart of Metru Nui. Archives, a sprawling underground complex that served as Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.'s repository of knowledge and living specimens. Archivists catalogued objects, maintained preserved RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts., and guarded records that couldn't be lost. The work demanded precision, attention to detail, and knowledge of a facility that was genuinely massive in scope. But the Archives weren't built for comfort or efficiency. They were built from interlocking tunnels and levels, with storage chambers stacked beneath storage chambers. New Archivists had to learn the layout while contending with the RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. that made the lower levels their home. Some areas went so deep and stayed so remote that few ever ventured there and returned unchanged.
Why Archivists Vanished#
The Archives were deadly as well as complicated. RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. in the lower chambers actively hunted intruders, and Archivists conducting routine expeditions were attacked and killed without warning. Others became disoriented in the tunnel networks and were never found, lost in the darkness with no way to navigate back. Some Archivists, upon realizing they were truly lost, simply remained in the Archives for the rest of their lives. Rather than risk the dangerous climb back through hostile tunnels, they chose to spend their remaining years cataloguing and preserving in the repository they'd devoted their careers to. Death in the Archives wasn't always violent. Sometimes it was just the acceptance that the maze had won.
Known Archivists#
WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. was the most prominent Archivist in Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.'s final years. As an Onu-MatoranOnu-MatoranEarth-wielding Matoran of the deep who adapted to darkness and built the Matoran Universe's defensive cavalry., WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. had worked extensively in the Archives before being chosen as a Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it.. Even after his transformation, WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. retained the practical knowledge of the Archives and its hidden shortcuts, including the maintenance tunnels nicknamed the "Fikou WebFikou WebThe maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk.," which he could access by opening passages in the street itself. MavrahMavrahA Metru Nui Archivist who fled his city rather than let Turaga Dume cull his pet sea Rahi, drowned in a feeding frenzy a thousand years before the Great Cataclysm, and was rediscovered alive aboard the Red Star. was another Archivist, though the records are less clear about his specific role or fate. After the evacuation of the Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control., it's unclear whether archiving continued on the Red StarRed StarThe Red Star was an orbiting facility that revived the dead and enabled the Great Spirit Robot's cosmic travels. or if the Archives were simply abandoned.
Compiled from primary sources by Lore Fortress editorial. Reviewed by Joe Garratt, Editor-in-Chief.
Sources
- BookBIONICLE Adventures 3: The Darkness Below, Whenua's role as former Archivist and the Fikou Web tunnels
- VideoBIONICLE 2: Legends of Metru Nui, Whenua introduced as Onu-Matoran Archivist
- BookBIONICLE: Encyclopedia Updated, Reference entry on Archivists
- WikiArchivist, BS01 wiki entry on Archivists
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Followed from this entry
Mavrah
A Metru Nui Archivist who fled his city rather than let Turaga Dume cull his pet sea Rahi, drowned in a feeding frenzy a thousand years before the Great Cataclysm, and was rediscovered alive aboard the Red Star.

Onu-Metru
The deep archive-city that made mining and historical records preservation the beating heart of Metru Nui.

Fikou Web
The maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk.

Metru
In the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it.

Metru Nui
The city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.

Rahi
The Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts.
Mentioned in11 entries
Chief Archivist
The unnamed Onu-Matoran who ran the Archives of Metru Nui, held the keys to its deepest sub-levels and answered to Turaga Dume.
Kralhi
The first attempt at automated law enforcement in Metru Nui, the Kralhi were ordered destroyed for draining their captives into uselessness, and some later served the exiled Archivist Mavrah beyond the silver sea.
Mavrah
A Metru Nui Archivist who fled his city rather than let Turaga Dume cull his pet sea Rahi, drowned in a feeding frenzy a thousand years before the Great Cataclysm, and was rediscovered alive aboard the Red Star.
Sea Rahi
A class of massive ancient sea Rahi recovered by the Onu-Metru Archives, shut down by Turaga Dume for being too dangerous, and led into the silver sea by the Onu-Matoran Mavrah to an abandoned outpost beyond the Great Barrier.
The Awakening of the Toa Metru and the Search for the Great Disks
The first BIONICLE Adventures novel: the newly formed Toa Metru race to find the six Matoran who know where the Great Disks are hidden, while a traitor works with the Dark Hunters against them.
The Descent into the Fikou Web
An expedition by the Toa Metru into the maintenance tunnels beneath Onu-Metru to investigate a seawater leak, ending in their first encounter with the shape-shifting Rahi Krahka.
The Lhikan: Vahki Transport of the Toa Metru
The first of the two Vahki Transports the Toa Metru christened in honor of the fallen Toa Lhikan, the vessel that carried six Matoran in spheres across the Silver Sea to Mata Nui after the Great Cataclysm.
Underwater Rahi Study
An Onu-Metru Archives project to study a group of ancient sea Rahi recovered off the coast, ended on Turaga Dume's cull order, and revived as a fugitive expedition in the subterranean waterways beneath Metru Nui.
Voyage of Fear
The Toa Metru's first voyage from a broken Metru Nui to the island of Mata Nui aboard the Vahki Transport Lhikan, the ambush by surviving Nuurakh, and the standoff with the exiled Archivist Mavrah and his prehistoric sea Rahi.
Fikou Web
The maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk.
Onu-Matoran
Earth-wielding Matoran of the deep who adapted to darkness and built the Matoran Universe's defensive cavalry.
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