 Spanish reports of the battle listed an Apuh Menggah, and Apuh Dagang and Apuh Batalan as the main Yakan Chieftains leading the local resistance at that time, all of whom were roundly defeated, prompting a significant number of their followers to move farther inland and southwards.The proselytization of Basilan started in earnest, however, when Fr.Francisco Lado, a Jesuit, established the first Catholic mission, in an area called Pasangen by the native Yakans.