搜索
热搜: music
门户 History The Ages of history

The Ages of history

Chronology
In 1859 Jens Jacob Worsaae first proposed a division of the Stone Age into older and younger parts based on his work with Danish kitchen middens that began in 1851. In the subsequent decades this simp ...
category:    2014-3-3 21:10
The Stone Age in archaeology
Beginning of the Stone AgeIn 2010, fossilised animal bones bearing marks from stone tools were found in the Lower Awash Valley in Ethiopia. Discovered by an international team led by Shannon McPherron ...
category:    2014-3-3 21:08
Historical significance
he Stone Age is nearly contemporaneous with the evolution of the genus Homo, the only exception possibly being at the very beginning, when species prior to Homo may have manufactured tools. According ...
category:    2014-3-3 21:07
Stone Age
The Stone Age is a broad prehistoric period during which stone was widely used to make implements with a sharp edge, a point, or a percussion surface. The period lasted roughly 3.4 million years, and ...
category:    2014-3-3 21:07

About us|Jobs|Help|Disclaimer|Advertising services|Contact us|Sign in|Website map|Search|

GMT+8, 2024-4-20 15:40 , Processed in 2.605212 second(s), 7 queries .

57883.com service for you! X3.1

返回顶部