The Late Paleolithic was the I ce A ge. In t he L ate Stone Age, they lived in caves or caves while moving along rivers and gathering fruits and grains for hunting. People in the Paleolithic era had to live with the risk of survival due to the insecurity of the natural environment. Species breeding was required as a means of overcoming the risk of survival. Ethnic reproduction was the responsibility of women responsible for conception, childbirth and rearing. A statue of a pregnant woman was created to wish for the breeding of the race. The female statues(Venus) made in Europe were those of women with large breasts and buttocks. These female statues were continuously made even in the Neolithic Age. After the midd le o f the Neolithic period , the image of a voluptuous woman was transformed into that of a woman with a slim body. In the Bronze Age, female figures began to appear in petroglyphs. Petroglyphs of men and women having sexual intercourse appeared in the petroglyphs of nomads in the steppes of Central Asia. However, even in the agricultural society of the Bronze Age, female g enitalia(Vulva) were mad e in g eometric s hapes. I n the area o f Pohang on the southeast coast of the Korean Peninsula, female genitalia, female statues, and geometric male and female sexual intercourse icons were found. An icon in which the female genital icon changes geometrically is found in the Pohang Chilpo-ri petroglyphs. In particular, the petroglyphs of the female genitalia in Chilpo-ri Kunryunsan Valley are made in lifelike shapes, ovals, and inverted triangles. These figurative petroglyphs of women of the Bronze Age dolmen society are unique to Korea. The cultural and historical value of petroglyphs of Korean women should be re-evaluated.