SOCIO-CULTURAL FOUNDATIONS
From 1480-s until 1774
Subperiod N 8.
From mid 1770-s until 1878
Subperiod N 9.
From 1878 until early XX century
Stage 10-1.
From 1908 until 1914
Stage 10-2.
From 1914 until 1918
Stage 10-3.
From 1918 until 1940
Stage 10-4.
From 1940 until 1945
Stage 10-5.
From 1945 until late 1980-s
Subperiod N 11.
From late 1980-s and for some future
Balkan region
Subperiod N 1.
As from ancient times up until mid II century BC
Subperiod N 2.
From II century BC until 370-s AD
Subperiod N 3.
From 370-s until early IX century
Subperiod N 4.