The Hongshan Culture jade ornament carved in the form of a pig dragon in double gourd form, the rounded body extends to waisted neck and rounded pig head, the jade is of chicken bone white color with russet and stone veins.|Hongshan Culture period.||Height: 2 3/4 in (7.0 cm) Diameter: 1 1/2 in (3.8 cm)|紅山 鈣化豬龍胚胎|用料為典型紅山河磨玉，因年代久遠已鈣化成雞骨白。肥首大眼，吻部為豬鼻，鼻上帶有明顯的倆孔，這些特徵使它的頭部看上去特別像豬。玉豬龍的背部均有一兩個對鑽的圓孔，似可作飾物繫繩佩掛。玉豬龍不僅僅是一種飾物，而應是一種神器，一種紅山先民所崇拜的代表其祖先神靈的圖騰物。