Bidspirit auction | 22 Chinese Han Calcified Plaques

22 Chinese Han Calcified Plaques - Group of 22 Chinese Han dynasty calcified plaques. Several with incised S-form decoration. Others with central designs of striding dragons. Provenance: Robert Ellsworth, New York; Private Minnesota Collection. Each, Height: 2 1/4 in x width: 1 3/4 in. Condition: Breaks and repairs throughout, see lot listing photographs.