war shield weapons arms lineart spear spears grecian Grecian Shield And Spears clip art 希臘 遮罩 矛 希臘古盾和矛的剪貼畫
Iberian petroglyph man with ax automatically traced from public domain image at http://en.wikipedia.org/wiki/File:Arte_esquem%C3%A1tico-Armas_hacha.png petroglyph 人類 人 岩石藝術 Axman