confirmed and more than confirmed by the important researches of Messrs. Skeat and Blagden in their recently published work on these people. There is no necessity to do more than refer to the principal features brought out by these authorities. In the valuable notes on environment, we have the actual facts of the migratory movement drawn clearly for us;[342] their nomadic habits, rude nature-derived clothing, forest habitations and natural sources of food are described;[343] the evolution of their habitations from the natural shelters, rock shelters, caves, tree buttresses, branches, etc., is to be traced;[344] they belong to the old Stone Age, if not to a previous Wood and Bone Age;[345] they have no organised body of chiefs, and there is no formal recognition of kinship; marital relationship is preceded by great ante-nuptial freedom;[346] the name of every child is taken "from some tree which stands near the prospective birthplace of the child; as soon as the child is born, this name is shouted aloud by the _sage femme_, who then hands over the child to another woman, and buries the after-birth underneath the birth-tree or name-tree of the child; as soon as this has been done, the father cuts a series of notches in the tree, starting from the ground and terminating at the height of the breast;"[347] the child must not in later life injure any tree which belongs to the species of his birth-tree, and must not eat of its fruit. There is a theory to accompany this practice, for birds are believed to be vehicles for the introduction of the soul into the newborn child, and all human souls grow upon a soul-tree in the other world, whence they are fetched by a bird which is killed and eaten by the expectant mother;[348] but there seems to be no evidence of any religious cult or rite, and what there is of mythology or legend is probably borrowed.[349] The details in this case are of special importance, as they form a complete set of associated culture elements, and I shall have to return to them later on. [Illustration: SEMANG OF KEDAH HAVING A MEAL]