After the intervening simile, at I.09.004–008, of the storm at sea, the penthos ‘grief’ felt by the Achaeans at I.09.003 is described further: this grief, it is said at I.09.008, is felt by them inside their collective ‘heart’, as expressed by thūmos. But then, at I.09.009, the penthos ‘grief’ of I.09.003 is now reconfigured as the akhos ‘grief’ felt by the leader of the Achaeans, Agamemnon, in his individuated ‘heart’, as expressed this time by ētor, which is a partial synonym of thūmos. In this ring-composition, the penthos ‘grief’ of verse 3 comes full circle with the synonym akhos ‘grief’ of verse 9, but the circle has in the meantime rotated the perspective from a collective to an individuated ‘heart’.