232 THE EXPLORATION OF THE NIGER are pretty well always caught on the shields of those at whom they are hurled.

Meanwhile the confusion rapidly increases ; the chiefs now begin to challenge each other to single combat, and it is no unusual thing for the two armies to cease hostilities TUAREG HORSEMAN.

with one accord to watch the issue of the struggle between the leaders. Spears, no longer of any use, are flung aside, the dagger and sword taking their place, and gleaming in the sunshine as they are raised against the foe. Blood begins to flow copiously on either side. Hera two warriors are holding each other at bay at arms length, each trying to pierce his adversary's heart with his sword ; there two