The Tripolye phenomenon, which displays a specific artefact complex and an extraordinary settlement layout, is also known for its so-called 'mega sites'. Five of the largest 'mega' or giant settlements measure between 150-320 ha in size. These, and other big settlements, are concentrated in the Sinyukha River Basin, which is a central part of modern Ukraine. In this region, more than 100 different Tripolye sites are known. The chronology of this region is the
