Figure 165.—Mangaian gong (Grassi Mus., Leipzig), a, shows side and upper surface: 1, triangular opening; 2, median slit of opening; 3, raised end band, divided into rectangular spaces and only partly carved; 4, end projections. b, enlargement of carved motif on right end band (a,3). c, enlargement of carving on end projections showing upright opposing K-motif. d, horizontal panels (1, 1) on body of gong, symmetrically notched on both sides and enhanced with incised lozenges with small excavated lozenges in center; wide groove (2) between notched panels painted black to leave single row of unstained lozenges, e, oblique cross motifs with thick arms with rounded ends arranged in alternating rows and painted black. f, two alternating rows of oblique cross motif fused together by joining their adjacent arms. Painted motifs (e, f) are on end bands (except part carved) and on upper surface on either side of opening.