Note 5 — Corcuera’s Campaign in Jolo

“Four groups having different customs may be distinguished among the inhabitants of the archipelago: the Guīmbajanos, or inhabitants of the mountains, who are the indigenes; the Malay and Visayan slaves, whose descendants have intermarried; the Samales, an inferior race, though not slaves; the true Moros, who trace their origin from the Mohammedan invaders, and who dominate the other inhabitants.” “Physically the Sulu natives are superior to the ordinary Malay type, and, according to Streeter, are a strange mixture of villainy and nobility.” (U. S. Gazetteer, pp. 845, 846.)