the picked fighting-men of the tribe went on this mission, under some great leader. Each man was painted with three stripes of red ochre, with three stripes of micaceous iron-ore, immediately below them, across the abdomen. Two similar lines were drawn across the arms. Each man had all the hair of his beard and moustache plucked out, and the hair of his head cut short before he started.
They were well armed, and, if necessary, fought their 
FIG. 46.—WIRHA. ACACIA SALICINA. way against all opposition. The distance to be travelled depended upon where the party started from, and might be as much as three hundred miles. When in hostile country a watch was kept each night, and they had to procure food while travelling. The red ochre, when dug from some aboriginal mine, for instance near Beltana, was kneaded into large cakes, weighing when dry from seventy to eighty pounds. The red ochre is used for paint, for magical charms and such purposes, and also for barter with other tribes for spears, shields, and other weapons.
