Figure 45. Separate foot of Tongarevan adz handle. a, front: 1, upper surface of heel, sloped forward and downward, 24 mm. wide by 23 mm. from front to back, rounded transversely and increasing in width; 2, transverse ridge, 37 mm. wide—ridge and part below form toe, which is round and increases slightly in width to 40 mm. at lower end; 3, hollowed groove 35 mm. wide at lower end of foot, where it forms bed for adz; 4, curved upper end of groove, 30 mm. wide; length of groove, 57 mm. b, right side: 2, median ridge, foot 43 mm. thick; 4, top of groove, foot 23 mm. thick; 5, narrowest part, 21 mm.; lower end, 15 mm.; 5–6, foot cut forward on posterior surface to form flat surface; 7, flat surface against which shaft fits. Below angle at 6 the foot is circular in section except for the part hollowed out for the adz.