treatment of a captured head—sea-dyak games—their progress in the useful arts—the blacksmith—their weapons—wars—balance of heads—preservation of enemies' heads—head-hunting—sea-dyak boats—boat engagements—bravery of the chief of lundu—defensive warfare—mode of rowing—a chief's superstition—dyak agriculture—preparing land for a farm—padi and indian corn—granaries—mode of reaping the padi—dyak gardens—their produce—fruit trefs—traps for deer and pigs—cage-traps and springes for birds—strange mode of fishing.