J. G. Wood, The uncivilized races of men in all countries of the world… (1875)
“ When the slinger wishes to hurl a stone, he does not waste time and strength by whirling the sling round and round, but merely gives it one half turn in the air, and discharges the missile with exceeding force and wonderful accuracy of aim. In consequence of only giving one half turn to the sling, the stones can be hurled nearly as fast as they can be thrown by the hand, and the weapon is therefore an exceedingly formidable one in the open field when fire-arms are not opposed to it. ”
