In 1908 a religious movement known as _tungud_ started among the Manobo[123] at the source of the Rio Libaganon. Soon it had spread over practically the whole southeastern portion of Mindanao, and finally reached the Mandaya of the Pacific Coast. According to Mr. J. M. Garvan, of the Philippine Bureau of Science, the movement was instigated by a Manobo named Mapakla. This man was taken ill, probably with cholera, and was left for dead by his kinsmen. Three days later he appeared among the terrified people and explained, that a powerful spirit named Magbabaya had entered his body and cured him. He further stated that the world was about to be destroyed and that only those persons who gave heed to his instructions would survive. These instructions bade all to cease planting and to kill their animals for, he said, "if they survive to the end they will eat you." A religious house or shrine was to be built in every settlement, and was to be looked after by divinely appointed ministers. Those persons who were at first inclined to be skeptical as to the truth of the message, were soon convinced by seeing the Magbabaya enter the bodies of the ministers, causing them to perform new, frantic dances, interrupted only by trembling fits during which their eyes protruded and gave them the semblance of dead men. [123] Not the Kulaman. By the time the _tungud_ had reached the Mayo district it had lost most of its striking features, but was still powerful enough to cause many of the Mandaya to kill their animals and hold religious dances. The coast Moro, who at that time were restless, took advantage of the movement to further a plan to drive American planters and Christianized natives from the district. The leading Mandaya were invited to the house of the Moro _pandita_[124] "to see the spirit Diwata." During several nights the son of the _pandita_ impersonated the spirit and appeared in the darkened room. Over his chest and forehead he had stretched thin gauze and beneath this had placed many fire-flies, which to the imaginative people made him appear superhuman. His entrance into the room was attended by a vigorous shaking of the house, caused by a younger brother stationed below. A weird dance followed and then the spirit advised the people to rise and wipe out the whole Christianized population. The Mandaya had become so impressed by the nightly appearance of Diwata that it is more than probable they would have joined the Moro in their project had not an American planter at Mayo learned of the plot. He imprisoned the leaders, thus ending a scheme which, if successful, would have given new attributes to at least one of the spirits. [124] The religious head of the settlement. SOCIAL ORGANIZATION The before-mentioned _ballyan_ direct the religious observances of the tribe. Their mysterious powers give them great influence among their fellows but, nevertheless, they are subservient to the local ruler.