After the Great Spirit Gatris Nui created his island,a large part broke off during a large earthquake.As a result,both cultures developed completely differently.Later,the island broke into seven pieces.Two plates slammed severely into each other,causing one of the tallest mountains in the world,Mt. St. Lhikan.The people of the Marsh made a large Temple at its top called Mountain Peak Temple,also called St. Lhikan Temple.It is known for fact that at least one Nui Orb was hidden in the Temple.It is also possible that their are more on the rest of the island.