Slab 4 of the east frieze. Theseus (?), first figure at left, charges a group of nude figures with boulders. The fallen man might be Theseus' companion. Cf. Sauer (1899), plate III, nos. 15-19.
Slab 5 of the east frieze. Two standing warriors moving right followed by three seated deities observing the battle. Cf. Sauer (1899), plate III, nos. 20-24.