Civilization and Barbarism (21 авг 5002 г. до нашей эры – 10 дек 2017 г.)
Описание:
development of complex societies (Indus River Valley), Barbarism refers to those societies that don't achieve the 'laundry list' of demands of civilized peoples (writing, social hierarchy, organized agriculture, etc)Добавлено на ленту времени:
Дата:
21 авг 5002 г. до нашей эры
10 дек 2017 г.
~ 7025 years