Throughout Polynesia variations are found on the design for the doubled-hulled ocean-going canoe. These two vessels, Te Au-o-Tonga (left) and Te Aurere, are replicas built on traditional lines. Using canoes, skilled navigators made possible the settlement of the islands in the world’s largest ocean. It seems that those who inhabited new islands were not willing to sit and watch the crops grow – the horizon beckoned, and many canoes set off in search of further islands. And why not? After all, each time they left an island these colonisers found another. They continued in this way until there were no new islands left to discover. It is very likely that exploring canoes returned, and that voyages of discovery were followed up with voyages of colonisation.