It is noted*[1] that, among the Sivaganga Kallans, "when a member of a certain kīlai dies, a piece of new cloth should be given to the other male member of the same kīlai by the heir of the deceased. The cloth thus obtained should be given to the sister of the person obtaining it. If her brother fails to do so, her husband will consider himself degraded, and consequently will divorce her." Round about Pudukkōttai and Tanjore, the Visangu-nādu Kallans have exogamous septs called pattapēru, and they adopt the sept name as a title, e.g., Muthu Udaiyān, Karuppa Tondaman, etc. It is noted, in the Gazetteer of the Tanjore district, that the sub-divisions of the Kallans are split into groups, e.g., Onaiyan (wolfish), Singattān (lion-like), etc.
It is a curious fact that the Puramalai-nādu Kallans practice the rite of circumcision. The origin of this custom is uncertain, but it has been suggested †[2] that it is a survival of a forcible conversion to Muhammadanism of a section of the Kurumbas who fled northwards on the downfall of their kingdom. At the time appointed for the initiatory ceremony, the Kallan youth is carried on the shoulders of his maternal uncle to a grove or plain outside the village, where betel is distributed among those who have assembled, and the operation is performed by a barber-surgeon. En route to the selected site, and throughout the ceremony, the conch shell (musical instrument) is blown. The youth is presented with new cloths. It is noted, in the Gazetteer of the Madura district, that "every Kallan boy has a right to claim the hand of his paternal aunt's daughter in marriage. This aunt bears the expenses connected with his circumcision. Similarly, the maternal uncle pays the costs of the rites which are
