英和和英

the bronze age

the bronze age

the Iron Age

a period of human history called the Bronze Age

a piece of ancient copperware

the stone age

the period following the Bronze Age

a period in archaeology called the Bronze Age

the Golden Age

the Paleolithic Age

a prehistoric period called Iron Age

periods of prehistoric human culture called the Stone Age and the Metal Age

The bronze utensils look hoary with patina.

a period of time called the Mesolithic period

the neolithic age

the age of cave-dwellers

geologic eras

the geological age called Carboniferous

the feudal times

the Middle Ages

a Japanese historical period called the {"Jomon"} period

the oldest period of the Palaeozoic era

time immemorial

the golden age―one's best days―one's reign

the glacial epoch

the feudal times

the age of steam

the atomic age

one's bright days―best days

the Heisei era