Koro

Koros were villages located on Mata Nui. After the Great Rescue, the Toa Metru choose the locations of the Koros where the Matoran would live until they would return to Metru Nui. Each koro on Mata Nui had a suva for its Toa.

Koros on Mata Nui

 * Ta-Koro was located on a lake of lava, in the shadow of the Mangai Volcano. This was where the Ta-Suva and the Wall of History were located. It also had a stone bridge which could decend into the lava if Ta-Koro was in danger. It was led by Turaga Vakama and guarded by Toa Tahu. It was later destroyed by Rahkshi.
 * Ga-Koro was a floating koro, near the coast of Naho bay. The Ga-Suva was located there. It was led by Turaga Nokama and guarded by Toa Gali.
 * Po-Koro was located in a desert in Po-Wahi. It was where the sports Koli and Kohlii were invented. The Po-Suva was also located in Po-Koro. It was led by Turaga Onewa and guarded by Toa Pohatu.
 * Le-Koro was located in the trees of Le-wahi, near the lake Kanae. It was led by Turaga Matau and guarded by Toa Lewa. The Matoran also formed a Gukko Force to protect themsleves.
 * Onu-Koro was an underground koro. The Matoran living in Onu-Koro were miners and mined in the Great Mine. It was led by Turaga Whenua and guarded by Toa Onua.
 * Ko-Koro was located on Mount Ihu. It was led by Turaga Nuju and guarded by Toa Kopaka.