Punti-Hakka Clan Wars
Over time the newcomers adopted the term "Hakka" to refer to themselves, not least due to the migratory tendencies inherent in their own culture. However, because the term also covers Hakka speakers (in the same way that Punti covered several people speaking different tongues), and because the Han Chinese registered as Guest Families who migrated may not have been Hakka speakers, and because of intermarriages among Hakka and Punti members (which showed that relations between the two were very good at times), identification as Hakka was largely a matter of self-selection. Through studies of both Cantonese and Hakka genealogies, some Hakka and Punti people with the same surnames claim the same ancestors, although their descendants strongly identify with one group to the exclusion of the other.
Haka
According to Kāretu, the haka has been "erroneously defined by generations of uninformed as 'war dances'", whereas Māori mythology places haka as the dance "about the celebration of life". According to its creation story, the sun god, Tama-nui-te-rā, had two wives, the Summer Maid, Hine-raumati, and the Winter Maid, Hine-takurua. Haka originated in the coming of Hine-raumati, whose presence on still, hot days was revealed in a quivering appearance in the air. This was the haka of Tāne-rore, the son of Hine-raumati and Tama-nui-te-rā. Hyland comments that "[t]he haka is (and also represents) a natural phenomena; on hot summer days, the 'shimmering' atmospheric distortion of air emanating from the ground is personified as 'Te Haka a Tānerore'".