Ngāti Tūwharetoa–Ngāti Whitikaupeka War

After the war the area between the Mohaka River and the Owhaoko Plateau became part of Ngāti Tūwharetoa's territory.

[2] When the people at Mohaka-Tapapa learnt of Taniwha-pare-tuiri's murder, they immediately gathered a war party, led by the leader of Ngāti Kurapoto, Ranginui-a-Haweri, who was her nephew (the son of her sister Pahau-moko), her husband Turi-roa, and Whakarua.

Then they fought a battle, chasing Ngāti Whitikaupeka up the Ōamaru River, continuing up over Mount Te Ranga-a-Whakarua (named because it was first climbed on this occasion, by Whakarua), and along the Ngaruroro River, until they reached the Owhaoko plateau, where the Ngāti Whitikaupeka were defeated.

[3] As a result of this conflict, the whole area from the Mohaka River to the Owhaoko plateau was added to the domains of Ngāti Tūwharetoa.

As the two of them came into Kuratau, unaware that it had been occupied by Ngāti Whitikaupeka, they were ambushed, but they successfully fought back, killing four rangatira: Kuratau, Te Rae, Mori, and Te Tatō, and putting the rest of Ngāti Whitikaupeka to flight.

Upper reaches of the Ngaruroro River .