Note 36 — Letters from Father Mateo Gisbert to the Reverend Fathers and Brothers of Veruela
Reading edition
The Manguangas36 (man-gulangas, “people of the woods”) live on the upper part of the Sálug. They are warlike and have continual quarrels with the Manobos and Mandayas of the Agúsan, the Moros of the Hijo, and the Atás. They are easy to reduce. In the map, they occupy the place corresponding to color no. 5.