In AP Latin, meter is the predictable pattern of long and short syllables that structures a line of poetry. Syllables group into feet (dactyls, spondees, trochees), and all epic poetry, including the Aeneid, is written in dactylic hexameter, which means six feet per line.
Meter is the rhythmic backbone of Latin poetry. Instead of rhyme, Latin verse is built on a somewhat predictable sequence of long and short syllables. Those syllables combine into feet, the basic repeating unit of a line. The three feet you need for the Aeneid are the dactyl (long-short-short), the spondee (long-long), and the trochee (long-short).
All epic poetry is composed in dactylic hexameter, which means every line has six feet. In Vergil's version of the form, the first four feet can be either dactyls or spondees, the fifth foot is usually a dactyl, and the sixth foot is always a spondee or a trochee. One more wrinkle is elision, where the end of one word gets partially swallowed when read aloud. Elision happens when a word ends in a vowel, a vowel plus m, or a diphthong, and the next word begins with a vowel, a diphthong, or an h. When you scan a line, elided syllables drop out of the count.
Meter shows up in every poetry unit of the course. The learning objective "Describe features of meter in Latin poetry" appears as AP Latin 4.1.E, AP Latin 4.3.H, AP Latin 5.1.H, and AP Latin 6.14.A, which means the College Board expects you to handle meter in Aeneid Books 1, 2, and 4 (Units 4 and 5) and across the additional epic readings in Unit 6. The essential knowledge builds in layers. Unit 4 gives you the vocabulary (feet, dactyls, spondees, elision), then later topics lock in the big rule that all epic poetry uses dactylic hexameter, with Vergil's specific habits for feet five and six. Meter is also part of how Vergil claims his spot in the epic tradition. Writing in dactylic hexameter is one of the genre signals (AP Latin 4.1.F) that connects the Aeneid back to Homer's Iliad and Odyssey.
Keep studying AP Latin Unit 6
Dactyl (Unit 4)
The dactyl (one long syllable plus two shorts) is the signature foot of epic meter, which is literally named dactylic hexameter after it. Vergil's fifth foot is usually a dactyl, so when you scan a line, that foot is often your anchor point.
Aeneid (Units 4-5)
Every required Latin passage of the Aeneid, from the proem in Book 1 to Dido in Book 4, is in dactylic hexameter. Knowing the meter helps you read the lines aloud the way Vergil intended and notice where heavy spondees slow a moment down.
Epic Elements (Unit 6)
Meter is a genre marker. Topic 6.14 frames dactylic hexameter as one of the conventions epic poets inherited from Homer, alongside the proem, the invocation to the muses, and starting in medias res. Vergil uses the meter to plant his flag in that tradition.
Anaphora and Stylistic Devices (Units 4-5)
Meter works alongside word-order devices like anaphora, chiasmus, and enjambment. On analysis questions, the strongest answers pair sound (the meter) with structure (the devices) to explain the effect of a line.
Meter is tested directly. The exam can ask you to scan a line of dactylic hexameter, meaning you mark the long and short syllables, divide the feet, and account for any elisions. A 2025 short-answer question used the term with a Latin stimulus, so this is not just background knowledge. To be ready, you should be able to (1) recall that all epic poetry is in dactylic hexameter, (2) identify dactyls, spondees, and trochees in a printed line, (3) spot elision using the vowel/m/diphthong rules, and (4) apply Vergil's pattern, where the fifth foot is usually a dactyl and the sixth is always a spondee or trochee. On essay and analysis questions, meter can also serve as stylistic evidence (AP Latin 4.3.Q) when a run of spondees or a striking elision supports your interpretation of a passage.
Meter is the pattern itself, the rules governing long and short syllables in a line. Scansion is the act of marking that pattern on a real line of Latin. The exam tests both. You need to know the meter (dactylic hexameter, six feet, fifth foot usually a dactyl) and you need to be able to scan, which means physically dividing a line into feet and handling elisions correctly.
All epic poetry, including Vergil's Aeneid, is composed in dactylic hexameter, which means six metrical feet per line.
The three feet to know are the dactyl (long-short-short), the spondee (long-long), and the trochee (long-short).
In Vergil's hexameter, the first four feet can be dactyls or spondees, the fifth foot is usually a dactyl, and the last foot is always a spondee or a trochee.
Elision suppresses the end of a word when it ends in a vowel, a vowel plus m, or a diphthong and the next word starts with a vowel, a diphthong, or an h.
Describing features of meter is a learning objective in every poetry unit (AP Latin 4.1.E, 4.3.H, 5.1.H, and 6.14.A), so expect to scan lines on the exam.
Writing in dactylic hexameter was how Vergil signaled that the Aeneid belonged to the same epic tradition as Homer's Iliad and Odyssey.
Meter is the predictable pattern of long and short syllables that structures a line of Latin poetry. Syllables form feet, and in epic poetry every line follows dactylic hexameter, a six-foot pattern built from dactyls and spondees.
Yes. The exam asks you to scan dactylic hexameter, and a 2025 short-answer question dealt with meter directly. You need to mark long and short syllables, divide the six feet, and account for elisions.
Yes. The College Board's essential knowledge states that all epic poetry is composed in dactylic hexameter, and the Aeneid is no exception. What varies line to line is the mix of dactyls and spondees in the first four feet.
A dactyl is one long syllable followed by two short syllables (long-short-short), while a spondee is two long syllables (long-long). In Vergil's hexameter, either can fill the first four feet, but the fifth foot is usually a dactyl.
Elision happens when a word ends in a vowel, a vowel followed by m, or a diphthong, and the next word begins with a vowel, a diphthong, or an h. The end of the first word gets partially suppressed, so it drops out of your syllable count when you scan.