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
The earliest Europeans to witness the haka were invariably struck by its vigour and ferocity. Joseph Banks, who accompanied James Cook on his first voyage to New Zealand in 1769, later recorded, "The War Song and dance consists of Various contortions of the limbs during which the tongue is frequently thrust out incredibly far and the orbits of the eyes enlarged so much that a circle of white is distinctly seen round the Iris: in short nothing is omittd which can render a human shape frightful and deformd, which I suppose they think terrible."