Loans with excessive interest were ordinary, the debtor and his children often becoming enslaved to the lender. Verbal insults were punished with great severity. It was also regarded as a great insult to step over a sleeping person, and they even objected to awakening one asleep. This seems to refer to the widespread belief of the soul leaving a sleeping body. Their worst curse was "May thou die sleeping." The male children underwent a species of circumcision at an early age, which was but preparatory to further rites. Their oaths of fidelity, in conventions of peace and friendship, were ratified by the ceremony of bloodbrotherhood, in which a vein of the arm being opened, the flowing blood was drunk by the other party. Among these people was sometimes seen that singular mania for imitation called by the Javanese sakit latar, on the Amoor olon, in Siberia, inuira, and in the Philippines malimali. This peculiar malady, presumably by the result of a deranged nervous system, manifests itself as far as I can gather, in the following manner, the afflicted person is seized with a desire to copy or imitate the action and movements of others, and will do the most extraordinary and ridiculous things to attain his object. The despair induced by this strange mania and its consequent ridicule, urges the unfortunate to end his life in the dreaded Amok. These unfortunates were sometimes attacked by the amok frenzy. It is certain that gold and copper mines have been worked in the islands from early times. The copper ore was smelted, and worked into various utensils and implements, and the gold was formed into ornaments, or used, as a medium of exchange. The ruder mountain tribes brought much gold from the interior and traded it to the lowland people in exchange for various coveted articles. Several of the tribes were in the habit of tattooing the body, the Bisayans being the most noted for the practice. The Catalangan Iraya used for tattoo patterns, and as decorations for sacred places, certain marks and characters which appeared to be of Chinese or Japanese origin. The Iraya proper used only straight and simple curved lines like those of the Aieta. The Ysarog (Issaro), a primitive race of mountaineers, who have been isolated for centuries, are said by later writers to resemble the Dyaks of Borneo. Time was reckoned in former days by suns and moons, and feasts were held on the occurrence of certain astronomical phenomena. Brass gongs were much used at these feasts, and also on war expeditions. Such are some of the notes collected in reference to this interesting race. These Tagalogs, Bisayans, Pampangans and Cagayanes were despised by their Iberian conquerors as being ignorant savages; but, as the good old padre says in his MS., they were worthy of being placed on a superior level to certain ancient people who possess a more illustrious fame. And who shall say it was not so?