Doubleblade steel from archeologic monuments of Siberia and the far east and their analogy from Nuristan

Steel are one of widely widespread categories of archeological finds in medieval monuments. It is considered, that from four types steels, received distribution at medieval nomads of the East Europe only one type - staple type - occurs from the environment of nomads. Other three types, switching doubleblade oval steel, are borrowed at the old russian population. However the given hypothesis does not take into account occurrence oval steel still in late sarmatians time. In territory of steppe and forest-steppe zones of Siberia and the Far East doubleblade steels meet extremely seldom. During too time, steel the similar form, but complete with a leather handbag are fixed in Hindu Kush. Their device and a way of carrying allow to assume, as at steppe peoples existed doubleblade fire devices at which as shock one could be used only edges.