19 h 23 m, 18 sept 2017 año - Postclassical. 25,000 years ago… First religious relics and altars, in Spain. 20,000 years ago… Expansion of people into cold Siberia, eastern Eurasia. Needles for sewing; necessary to make warm clothes. 18,000 years ago… Glacial maximum of last Ice Age; sea level 120 meters below present.

Descripción:

Postclassical.

25,000 years ago… First religious relics and altars, in Spain.
20,000 years ago… Expansion of people into cold Siberia, eastern Eurasia. Needles for sewing; necessary to make warm clothes.
18,000 years ago… Glacial maximum of last Ice Age; sea level 120 meters below present.