Great Temple
The Great Temple is a structure situated in Ga-Metru, Metru Nui, associated with the Ga-Matoran and the Bordakh. It formerly fell under the influence of Teridax, though it currently holds no such power.

The Great Temple was a structure in Ga-MetruGa-MetruGa-Metru is a district of Metru Nui, home to the Ga-Matoran and the Bordakh., the district of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. given over to learning and water. It housed the Toa Suva, the shrine that received the Toa stones, and held a place of legend among the city's inhabitants.
It was from the Great Temple that Toa MangaiToa MangaiThe defenders of Metru Nui before the Toa Metru arrived, a team that fell to betrayal and relentless war. LhikanLhikanToa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama. took six Toa stones, breaking in to retrieve them before being set upon by the Dark Hunters NidhikiNidhikiOnce a guardian of Metru Nui, Nidhiki traded his Toa honor for Dark Hunter gold and paid the price. and KrekkaKrekkaA brutish but ineffective Dark Hunter with no powers or masks, Krekka was outmatched from his first moments in Metru Nui.. Lhikan escaped and delivered the stones across the six Metru to chosen MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body.. VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. realized that the markings on the wrapping of his Toa stone formed a map to the Great Temple, and he journeyed to Ga-Metru to follow it.
The six Matoran VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years., NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras., NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro., 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., OnewaOnewaOnewa served as Toa Metru of Stone, led Po-Koro through the Dark Time, and constructed the Metru Nui statue honoring the fallen Toa Mahri Matoro., and MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. met inside the temple and placed their Toa stones into the slots of the Toa Suva. A ghostly image of Lhikan's mask appeared and warned them that the heart of Metru Nui was threatened, and the six were transformed into the Toa MetruToa Metru: Heroes of Metru NuiThe Toa Metru were the six Toa transformed from Matoran of Metru Nui by Toa Lhikan's Toa stones, who defeated the Morbuzakh, sealed Teridax after the Great Cataclysm, survived mutation into Toa Hordika, and carried the city's Matoran to the island of Mata Nui before becoming Turaga.. Vakama soon received a vision that the six Great Disks would be needed to stop the MorbuzakhMorbuzakhA sentient plant monster created by Teridax to terrorize Metru Nui and control its population through fear..
The Great Temple remained tied to the hunt for the Great Disks. The Ga-Metru Great Disk lay within the temple itself, and NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. retrieved it from inside the mouth of a massive fish in the water beneath the structure, narrowly avoiding being eaten. She had earlier reached the temple in time to rescue the Matoran Vhisola from its roof, where Nidhiki had chased her.
Later, the Toa HordikaToa HordikaToa mutated by Visorak venom into bestial hybrids, forced to fight their primal nature and hunt for a cure. returned to the Great Temple while seeking information on KeetonguKeetonguThe legendary Rahi who broke the Visorak siege and lived to prove he was worth the legend., guided there by the Rahaga NorikNorikToa of Fire and leader of the Toa Hagah, who broke with the Brotherhood of Makuta to recover the Avohkii and led his team through a thousand years of mutation as a Rahaga before being restored.. The Toa judged that their mutated forms would desecrate the sanctity of the legendary structure and stationed themselves to defend the gates leading to it. The temple was again sought out years afterward, when VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. entered it during the pursuit of VoporakVoporakVoporak is a mutant member of Sidorak's species and a servant of the Dark Hunters. Clad in dark red, black, orange-yellow, and silver, he wields Rotating Blade Tools and a Rhotuka spinner and commands the power of time. He resides on Spherus Magna. and the stolen Kanohi VahiKanohi VahiThe Kanohi Vahi was the Legendary Mask of Time, forged by Toa Metru Vakama from the six fused Great Disks of Metru Nui during the city's evacuation..
Gallery

Images via BIONICLE Wiki (Biosector01)
Sources
- WikiGreat Temple, Bionicle Fandom wiki cross-reference
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Followed from this entry
Toa Metru: Heroes of Metru Nui
The Toa Metru were the six Toa transformed from Matoran of Metru Nui by Toa Lhikan's Toa stones, who defeated the Morbuzakh, sealed Teridax after the Great Cataclysm, survived mutation into Toa Hordika, and carried the city's Matoran to the island of Mata Nui before becoming Turaga.

Kanohi Vahi
The Kanohi Vahi was the Legendary Mask of Time, forged by Toa Metru Vakama from the six fused Great Disks of Metru Nui during the city's evacuation.

Norik
Toa of Fire and leader of the Toa Hagah, who broke with the Brotherhood of Makuta to recover the Avohkii and led his team through a thousand years of mutation as a Rahaga before being restored.

Ga-Metru
Ga-Metru is a district of Metru Nui, home to the Ga-Matoran and the Bordakh.

Voporak
Voporak is a mutant member of Sidorak's species and a servant of the Dark Hunters. Clad in dark red, black, orange-yellow, and silver, he wields Rotating Blade Tools and a Rhotuka spinner and commands the power of time. He resides on Spherus Magna.

Lhikan
Toa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama.
Mentioned in50 entries
Aero Slicers
The Toa Tools wielded by Toa Metru Matau, capable of channeling Air, serving as melee blades, and doubling as glider wings and rotors for flight.
Bordakh
The Vahki model assigned to Ga-Metru, the Bordakh patrolled the canals and schools of the academic district and carried Staffs of Loyalty that turned any Matoran they struck into a willing informant against their own friends.
Crystal Spikes
The Crystal Spikes were the paired Toa Tools of Toa Metru Nuju, used to channel his Ice powers, to climb the Knowledge Towers and even as snowshoes.
Dweller in the Deep
The Dweller in the Deep is a gigantic sea Rahi of the Silver Sea around Metru Nui. Toa Nokama found the Ga-Metru Great Disk in its jaws.
Fountains of Wisdom
The decorative fountains of Ga-Metru, prized by the Matoran for their spiritual value, damaged in the Great Cataclysm and later restored by the Staff of Artakha.
Ga-Koro Waterfall
The Kaukau-crowned Naho Falls above Ga-Koro, hiding a route to the Kini-Nui, whose statue was rebuilt in the form of a Kaukau Nuva after the Bohrok War.
Ga-Matoran
The Water-element Matoran of Ga-Metru and Ga-Koro, a female Matoran type, who filled the schools of Metru Nui and crewed the boats of the Mata Nui coast.
Gate Guardian
An illusion-projecting Rahi enforcer of the Visorak horde, encountered by the Toa Hordika and Rahaga Gaaki within the Great Temple of Metru Nui.
Great Temple Squid
A massive predatory Rahi of the deep channels beneath Metru Nui, known for twelve beak-tipped arms and a crushing central maw.
Hydro Blades
The twin elemental blades borne by Toa Metru Nokama, used to channel Water power and serve as combat, mobility, and grappling instruments.
Kanoka Disks
The protodermis disks of Metru Nui, used for sport, self-defence and machinery, carried by the Vahki, and melted down to forge Kanohi masks.
Legends of Metru Nui
The chronicle of how Toa Mangai Lhikan passed his power to six Matoran, how Metru Nui fell to Teridax, and how Toa Vakama forged the Kanohi Vahi.
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