SOCIO-CULTURAL FOUNDATIONS

From early IX century until late XII century

Subperiod N 5.

From late XII century until late XIV century

Subperiod N 6.

From late XIV century until late XVII century

Subperiod N 7.

From late XVII century until 1870-s

Subperiod N 8.

From 1870-s until early XX century

Stage 9-1.

From 1908 until 1913

Stage 9-2.

From 1914 until 1918

Stage 9-3.

From 1918 until 1939

Stage 9-4.

From 1939 until 1945

Stage 9-5.

From 1945 until 1980-s

Subperiod N 10.

From late 1980-s and for some future

3. One of the most essential points here is existence of clear correlation in evolution of the European external buffer zone and Asia Minor as external buffer zone. No detailed description of all these correlations here - only combined general tables.

CHRONOLOGY OF EVOLUTION:

EUROPEAN EXTERNAL BUFFER ZONE

Cycle Subperiod Dates Duration of a subperiod (years) Average duration of subperiods within a cycle (years) Duration of a cycle (years)