The plan adopted by Mr. Robinson, was not only humane--it was reasonable. The natives were proud of freedom: their restraint was disguised, and by unvarying kindness he taught them to regard him as their friend; and thus they were prepared, not only to submit to his authority, but to rely upon his promises. White men had thought it a merit to deceive, and it required some skill to convince them. Having explained the proposals of the government, he took with him several of their number, and went on his errand of mercy. The aborigines were evidently prepared for his mission. Most of the tribes had occasionally direct intercourse with Europeans--true, the more frequent, the more hostile; but while they regarded the whites with hatred, this commerce enabled them to appreciate the presents provided to entice them, and facilitated friendly communication. All on the east side of the island were confederated; and when any were gained, they became agents in each other's pacification. The late pursuit, though it had not subdued their enmity, or even their courage, had convinced many that there was no security but by peace. Others, however, long resolved to confide in their own strength, and to take refuge in the fastnesses of the island. Such was the answer they gave to the messages of Robinson; but the late events had separated them from each other--it had scattered their tribes: members of the same family were part in captivity, and the knowledge of their condition moved the sympathies of relations still at large. Of this, an affecting instance transpired in 1831. Some, who gave themselves up, stated that they had been very unhappy: they had gone over the country, searching for their lost friends, of whom they could gain no tidings. We realise a softening scene, in contemplating these fragmentary tribes, traversing their ancient haunts, and uttering the unanswered, and then melancholy call which distinguishes their race. When this party were told that their relations were living under the protection of Robinson, they expressed an anxious wish to join them, and met them with exclamations of joy. The numerous islands that surround the coast, greatly facilitated the detention of captives: few of the male natives could swim; few understood the structure of a catamaran. The means of escape were not easily obtained, and for a time the novelty and repose of their bondage mitigated their dislike to its restrictions: these natural fortresses kept them in safety, without the aspect of a prison; and one or other island was accessible from most points of the Tasmanian shore.