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.
Hindu iconography
Hindu sacraments are physical objects or markings that are considered sacred and used as a sign of devotion by the followers of Sanathana dharma (Hinduism). These are often objects associated with a puja (prayer) or religious ceremony.
The "tilaka" (or "tilak") is a mark worn on the forehead or other parts of the body as a sign of spiritual devotion. Hindus may wear a tilaka regularly or especially on religious occasions. The shape of the "tilaka" is often an indicator of devotion to a certain deity. For example, a 'U' shape tilaka usually denotes devotion to Vishnu, while Shiva devotees often wear it in the form of three horizontal lines. It may be made of saffron, vermilion, turmeric, clay or simply ash.