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L. G. AUMER
from piracy there. The mountains offered more security and this group established themselves in the remote Grass Field Village. In fact, this spot in the valley was then already occupied by people bearing the surname Ng. What form the contact between these original settlers and the intruders took is not clear, but evidently, as time passed by, the Ng were pushed off, and resettled themselves on an island in the Rocky Harbour area.11
The first Lau group in Grass Field Village seems to have constituted an extended family — one particular man is referred to as the founder of the village. He was of the 15th generation.12 The founder had two sons, one of whom moved out of the place and settled at Clear Water Bay. The progeny of the remaining son ramified in several offshoots. The village now consists of four hamlets inhabited by distinct lines of descent. Two branches have moved away to other areas; to Three Fathoms Cove in a northerly direction, and to the Yuen Long area in another part of the New Territories.
The Grass Field people, then, constitute a localized major lineage. As such they form part of a kin unit of a higher order, for which I would propose the designation 'clan'. In fact, a Grass Field villager is not usually able to establish his proper kinship relations with other villagers, at least not with those who are members of other main segments. In order to do this, he has to consult a kinsman with special knowledge or a genealogy book, which used to be kept in most villages. By these means he has a theoretical possibility to trace his actual relations through the genealogical links in the patrilineal line of descent. This will motivate the use of the term 'lineage'. The greater kin unit will, besides the Grass Field people, comprise the segments that resettled in other areas as well as the people living in the village of origin in Sai Kung, and the relatives, in all respects distant, in Mui Yuen in Kwangtung. Theoretically, other Lau descent lines, unknown to Grass Field people, would be included.
Before the Japanese Occupation fairly regular demonstration of kinship bonds took place when people from the Three Fathoms Cove and Clear Water Bay branches returned to Grass Field for common ancestor worship. There were, too, frequent contacts with the village of origin in China before the establishment of the People's Republic; delegates took part in ancestor worship