SOCIO-CULTURAL FOUNDATIONS

Stage 1-1.

As from ancient times up until early VIII century AD

Stage 1-2.

From early VIII century until early XI century

Stage 1-3.

From early XI century until mid XIII century

Subperiod N 2.

From mid XIII century until 1386

Subperiod N 3.

From 1386 until 1462

Stage 4-1.

From 1462 until 1569

Stage 4-2.

From 1569 until 1650-s

Stage 4-3.

From 1650-s until 1795

Stage 5-1.

From 1795 until 1831

Stage 5-2.

From 1831 until 1861

Stage 5-3.

From 1861 until 1914

Stage 5-4.

From 1914 until 1920

Stage 6-1.