Tomoi.—Somewhat resembles a summer-house, erected near the fortified dwellings in the upper country, to receive travellers. No stranger is ever admitted within the fortification; mistrust is principally the origin of this custom, the natives thus protecting themselves against spies, who, under the mask of friendship, may come to reconnoitre the territory; but this practice also serves to prevent dissensions which may arise from the violation of customs and habits of the inhabitants with which strangers are presumably unacquainted. Weights.—The standard weight of gold in the interior of Borneo is the ringgit. Two ringgits are about equal to one thaël. The ringgit contains two sadjampol; the sadjampol two and a half sakobang; the sakobang two boea kajoe; the boea kajoe two boentoeng; the boentoeng two satilai; the satilai two satali; the satali one and a half brini; the brini two matta boeroeng, and the matta boeroeng two boea bakoeng. A boea bakoeng therefore is the 1–960th part of a thaël.