Romans, and the Carthaginian Wars; the shield of Aeneas even depicts Augustus's victory at Actium against Mark Antony and Cleopatra VII in 31 BC. A further focus of study is the character of Aeneas. As the protagonist of the poem, Aeneas seems to waver constantly between his emotions and commitment to his prophetic duty to found Rome; critics note the breakdown of Aeneas's emotional control in the last sections of the poem where the "pious" and "righteous" Aeneas mercilessly slaughters Turnus. The Aeneid appears to have been a great success. Virgil is said to have recited Books 2, 4, and 6 to Augustus; and Book 6 apparently caused the emperor's sister Octavia to faint. Although the truth of this claim is subject to scholarly skepticism, it has served as a basis for later art, such as Jean-Baptiste Wicar's Virgil Reading the Aeneid. Unfortunately, some lines of the poem were left unfinished, and the whole was unedited, at Virgil's death in 19 BC. Virgil's death and editing of the Aeneid According to the tradition, Virgil traveled to the senatorial province of Achaea in Greece in about 19 BC to revise the Aeneid. After meeting Augustus in Athens and deciding to return home, Virgil caught a fever while visiting a town near Megara. After crossing to Italy by ship, weakened with disease, Virgil died in Brundisium harbor on 21 September 19 BC. Augustus ordered Virgil's literary executors, Lucius Varius Rufus and Plotius Tucca, to disregard Virgil's own wish that the poem be burned, instead ordering it to be published with as few editorial changes as possible. As a result, the text of the Aeneid that exists may contain faults which Virgil was planning to correct before publication. However, the only obvious imperfections are a few lines of verse that are metrically unfinished (i.e. not a complete line of dactylic hexameter). Some scholars have argued that Virgil deliberately left these metrically incomplete lines for dramatic effect. Other alleged imperfections are subject to scholarly debate. Legacy and reception Antiquity The works of Virgil almost from the moment of their publication revolutionized Latin poetry. The Eclogues, Georgics, and above all the Aeneid became standard texts in school curricula with which all educated Romans were familiar. Poets following Virgil often refer intertextually to his works to generate meaning in their own poetry. The Augustan poet Ovid parodies the opening lines of the Aeneid in Amores 1.1.1–2,