Human beings become scarcer than before in the simile world of the Aeneid, contributing to a tale about the loneliness and sorrow of human beings who struggle to connect with each other or to affect the world around them. Both Aeneas and the characters in the simile world are marked by solitude and isolation. The human characters in the simile world of the Aeneid share few strong ties with other creatures, and they often fail to affect the world around them in ways that their fellows in Greek epic would take for granted. In the story world, similes highlight moments of furor, the overpowering rage that underlies both love and war and threatens not simply Aeneas’ mission to found Rome but also the existence of a rational world order. Similes draw out isolation and overwhelming passion as two poles of emotion in the poem with little in between. They use new storytelling techniques that appear rarely or not at all in the similes of earlier epics, and they often lack an exit expression joining a simile to the story. These features weaken the conventional distinctions between similes and other components of epic narrative.