Tu quoque litoribus nostris, Aeneia nutrix
aeternam moriens famam, Caieta, dedisti;
et nunc servat honos sedem tuus ossaque nomen
Hesperia in magna, siqua est ea gloria, signat.
At pius exsequiis Aeneas rite solutis,
aggere composito tumuli, postquam alta quierunt
aequora, tendit iter velis portumque relinquit.
- Aen. 7.1-7
Book Seven is the more Iliadic latter half of the Aeneid, the portion just past the sections required for grades; in this way it is much like Doctor Seuss' On Beyond Zebra. The first four lines form an epigram. Aeneid Book Seven is a beginning, just not the beginning. As a beginnig, it must observe the conventions of that position, at least in part.
The first line of Book Seven violates the standard pattern of the ending of the dactylic hexameter line by ending in two spondees rather than a dactyl and spondee. The end of a line is an important location for identifying the meter of a poem; without establishing and reconfirming the predetermined meter, poetry devolves into elevated prose. Such a break in the standard pattern here, therefore, in such a prominent position, must have a purpose. Virgil establishes this intentionality in line five, which not only carries the right pattern of dactyl and spondee, but even contains the phrase rite solutis "after they had been done properly." Thus the Watsonian sense of proper funeral rites and the Doylist of continuing the narrative are resolved.
The first four lines of Book Seven form two couplets, since the couplet is the appopriate number of lines for the epigrammatic tradition. The first of these couplets in composed of the first two lines, These lines are an invocatio, an invocation of Aeneas' nurse Caieta, hitherto unmentioned and probably eponymous with a local coast feature. The Roman and the Greeks loved words, but to say that they understood linguistics would be lie. The first line begins with tu quoque "thou also," suggesting that addressee as someone known to the original audience. The spondaic conclusion of the line, Aeneia nutrix "nurse of Aeneas," further supports a known identity. Yet this nurse, Caieta, has not received a single mention in the preceding six books! The nurse of Aeneas appears posthumously like that of Dido, but at least she recieves a name, like that of Anna! Caieta's death provides eternal fame. This contrast is mortality is fitting in the transition between Book Six, in which Aeneas spent most of his time in the Underworld with the Sibyl, and the rest of Book Seven, in which he has returned to the upper world. The mention of a mortal rather than an immortal indicates that this is not true invocatio, which would require a goddess, Muse, or august patron close to the divine. On a more grammatical angle, the phrase litoribus nostris is probably either locational with an elided preposition or else a direct object of dedisti. Also note the alliterative alternation of a and n in nostris Aeneia nutrix/aeternam.
The preferred alliteration in the second couplet switches out a for s. The second couplet also switches from second person to third and from perfect tense to present. The bones of Caieta now receive honor in Italy. It is notably, however, that the word for Italy is the poetic synonym Hesperia and the form of honor is archaic honos. Both could be the result of internal and line-initial alliteration and assonance, but honor and Italia would fit the meter equally well. The final portion of the funerary epigram contains an element of memento mori in siqua est ea gloria "if this is any kind of glory." This sentiment is appropriate for a funerary epigram, but it also indicate the vacillation of the hero Aeneas, who continually turns over matters in his mind, whether or not the other Trojans know.
Caieta's brief appearance is also an indicator, a prefiguration of the many characters who will appear in this half of the Aeneid only to die at the hands of a mightier or more plot-relevant warrior. The manner in which Caieta brought fame to Italy remains unknown.
The next three lines of Book Seven are a series of three clauses related to past actions followed by a generic statement, Their unity can be measured by the alliteration of a in the first words of each line - at, aggere, and aequora - as well as the structure of the three clauses. The first two clauses are ablative absolutes, while the third is a temporal clause with postquam. Aeneas, here given his epithet of pius Aeneas, is the grammatical subject of the main verb relinquit, but the ablative absolutes exclude him and the calming of the sea was not his doing. The final past tense subordinate clause is bound to the main clause in the similarity of postquam alta quierunt and portumque relinquit. Not only do they posess an identical metrical pattern, a similarity insufficient by itself for argument, but they also contain an identical consonant inventory. The only consonant present in the sixth line and absent in the sevent in the s of postquam. Both portions start with p and contain t as the third consonant. The phrases alta quierunt and relinquit are almost anagrams. The -am of postquam is elided according to the rules of Latin poetry, but both lines contain a nasal consonant - n in the former and m in the latter.
The actions in the latter three lines are not just third person, but third person narration in the past leading to the present. Both quierunt and relinquit reinforce the temporal change. Aeneas has performed the rites correctly; he has built the burial mound; the sea has become calm.
The combination of the funeral rites, calm sea, and the sailing forth is a reminder of the opening of the Trojan War, of which the Iliad related a part. Aeneas is a better man than Agamemnon, however, whom his former analogue Odysseus witnesses in his own catabasis. The member of the family for whom Aeneas mourns is his beloved nurse rather than his daughter cruelly deceived. The resulting departure, however, leads to wars for both men.
The first seven lines of Book Seven of the Aeneid are a complex work. The first four lines are a funerary epigram combined with a false invocatio and covert refrences to prior nunrses and mental states, The next tree lines are a tightly composed triplet to move the story to the next point. The use of alliteration and assonance helps to define each section. When both sections come together, the seven lines from a reference to the beginning of the Trojan War, an apposite reference for the Iliadic half of the Aeneid.