Frequent reference has been made to the parallels between Tinguian customs and those practiced in Sumatra, while the methods of rice-culture are so similar that they can have come only from the same source. In the weaving the influence of India seems evident, despite the fact that cotton is not bowed in Abra, and the Tinguian method of spinning seems unique. These methods, apparently distinctive, may once have been practised more broadly, but were superseded by more efficient instruments. The primitive method of ginning cotton by rolling it beneath a tapering rod appears to be found nowhere in the Philippines outside of Abra, but it is used in some remote sections of Burma. Part I of this volume presented a body of tales which showed many resemblances to the Islands of the south, as well as incidents of Indian lore. There is, in fact, a distinct feeling of Indian influence in the tales of the mythical period; yet they lack the epics of that people, and the typical trickster tales are but poorly represented. The vocabulary shows comparatively little of Indian influence; yet, at the time of the conquest, the Ilocano was one of the coast groups making use of a native script which was doubtless of Hindu origin. The many instances of Indian influence do not justify the supposition that the Tinguian were ever directly in contact with that people. The Malay islands to the south were pretty thoroughly under Hindu domination by the second century of the Christian era, and it is probable that they were influenced through trade at a considerably earlier date. Judging from our data, it would seem that the Ilocano-Tinguian group had left its southern home at a time after this influence was beginning to make itself felt, but before it was of a sufficiently intimate nature to stamp itself indelibly on the lore, the ceremonial and economic life of this people, as it did in Java and some parts of Sumatra. It is possible that these points of similarity may be due to trade, but if so, the contact was at a period antedating the fourteenth century, for in historic times the sea trade of the southern islands has been in the hands of the Mohammedanized Malay. Their influence is very marked in the southern Philippines, but is not evident in northwestern Luzon.