Continent continent. From this perspective, the edge of the continental shelf is the true edge of the continent, as shorelines vary with changes in sea level. In this sense the islands of Great Britain and Ireland are part of Europe, while Australia and the island of New Guinea together form a continent. As a cultural construct, the concept of a continent may go beyond the continental shelf to include oceanic islands and continental fragments. In this way, Iceland is considered part of Europe and Madagascar part of Africa. Extrapolating the concept to its extreme, some geographers group the Australian continental plate
Atlantis, the Lost Continent the weapon. As lightning flashes and thunder roars, the entire continent is sinking just before it begins to rise up quickly. Just as quickly the sea bottom collapses, and Atlantis plunges beneath the waves. The large crystal atop the capital's large pyramid, the main power source for the entire continent, short-circuits, and a massive explosion follows. The skies suddenly clear. Various groups of survivors, including Demetrios and Antillia, flee to Greece and other parts of the world, where they are absorbed into other cultures, and the Legend of Lost Atlantis is spread through the many peoples and nations that follow