Archaeological sites lose their 3D appearance at least twice: initially, when cultural debris turn into what is usually described as the cultural layer, and subsequently, during archaeological excavations. Although requisite measurements are available, they are seldom used for 3D reconstructions. Important information is thereby lost.
3D computerized reconstruction of the Upper Paleolithic site of Pushkari 1 demonstrates that ancient relief was an important factor affecting site structure and processes of destruction of the cultural layer. Our results suggest that dwellings were situated on the slopes of shallow gullies, whereas the location of flint replacement areas depended on the direction of prevailing winds.
The 3D analysis based on the micro-stratigraphy of areas within dwellings was extremely useful in reconstructing episodes of human activities and natural destruction processes following the abandonment of the site.