title: Southern territories of the Chernigov-Ryazan boundary in the XII-XV centuries
abstract: Introduction . In investigations of our science project features of historical development of the boundary territory of the South-East of the Chernigov and South-West of Ryazan lands are considered. Materials and methods . More than 450 monuments of the XI-XIV centuries are known on the territory. Among the most known archaeological objects the archaeological complex of Lavy on the Bystraya Sosna River is most important. In the late of the 11th c. this complex became the center of own rural area
journal: History Facts and Symbols