Catalogue entry no. 455 by Max Loehr:
455 Chape
Light green and brown, partly discolored jade. The chape is trapezoidal in outline and lenticular in cross-section. Its décor consists of widely spaced angular spirals, which are slightly raised and outlined by engraved lines. A single hole is drilled in the center of the smaller lenticular surface. Late Eastern Chou or Western Han.
The object was mounted as a pommel on the bronze sword with jade guard described under No. 460. An investigation carried out by Arthur Beale in the Fogg Museum Conservation Laboratory proved the assemblage to be modern. Still, while the use of objects of this shape as hilt ornaments seems uncommon, a pertinent example was recently excavated from a late Ch’un-ch’iu tomb in Kiangsu.