2550BC-2400BC大约在这个时候制作了“Ur标准’

2550BC-2400BC大约在这个时候制作了“Ur标准”,这是一个锥形的盒子,上面有一排排人,描绘了一场战斗及其后果。
原文:2550BC-2400BC    The “Standard of Ur,” a tapered box with rows of people depicting a battle and its aftermath, was made about this time.