Catalogue entry no. 44 by Max Loehr:
44 Small Dagger-Axe with Crenelated Butt
Mottled olive-green and light green jade, with traces of cinnabar and soil adhering to the surface. The blade is strongly curved, its median crest emphasized by hollow-grinding. The edges are rather inarticulately beveled. A band of incised lozenges, filled with smaller lozenges and triangles, connects the very slightly marked shoulders. The crest and the hollowing out of the surfaces continue to the butt, which terminates in a row of five rudely cut, angular notches. Late Shang or Western Chou.