The Histories is the historical work by Tacitus covering Rome from 69 to 96 CE. In AP Latin, it matters because Pliny the Younger wrote Letter 6.16 at Tacitus's request, supplying an eyewitness account of Pliny the Elder's death during the eruption of Mt. Vesuvius (79 CE) for Tacitus to use.
The Histories is a work of historiography by the Roman historian Tacitus, covering the turbulent years from 69 CE (the Year of the Four Emperors) through the reign of Domitian. Here's why it shows up in AP Latin even though you never read a word of it. Tacitus wanted a reliable account of the eruption of Mt. Vesuvius and the death of Pliny the Elder, so he wrote to Pliny the Younger asking for the story. Letter 6.16, the required Latin text in Unit 2, is Pliny's answer.
That means the Histories is the whole reason Letter 6.16 exists. Pliny says so right at the start of the letter. He's flattered that his uncle's death will be handed down by Tacitus, because being written into a great historian's work was the Roman version of immortality. So when you translate the opening lines, you're literally reading source material that one famous Roman author prepared for another. The section of the Histories that would have covered Vesuvius doesn't survive, which makes Pliny's letter our best eyewitness account of the eruption.
The Histories sits behind Topic 2.1 (Pliny Letter 6.16.1-12) in Unit 2. Learning objective AP Latin 2.1.D requires you to know who Pliny the Younger, Pliny the Elder, and Tacitus are and how they're connected, and the Histories is the connection. Tacitus asks, Pliny answers, the letter gets written. It also feeds AP Latin 2.1.O (references and allusions to influential people and literary works) and AP Latin 2.1.N (features of genre), since the letter sits at the crossroads of two genres the CED names directly, the epistle and historiography. Pliny's letters were heavily revised before publication, so even though 6.16 reads like a personal note to a historian, it's a polished literary product designed to make his uncle's death look heroic for posterity.
Keep studying AP Latin Unit 2
Annals (Unit 2)
Tacitus's other major work, the Annals, covers the earlier emperors from Tiberius through Nero (14-68 CE). The Histories picks up where the Annals leaves off, in 69 CE. Knowing which is which keeps your background-knowledge answers clean.
Allusion (Unit 2)
Pliny's opening lines allude to the immortality that Tacitus's writing will give his uncle. That's exactly the kind of reference to an influential person and literary work that AP Latin 2.1.O asks you to spot and explain.
Emperor Trajan (Unit 2)
Both Pliny the Younger and Tacitus had careers under Trajan, which is when this letter exchange happened (decades after the 79 CE eruption). That gap explains why the letter is a polished retrospective, not a panicked dispatch from the disaster.
You won't translate the Histories itself, since it's not part of the required Latin. Instead, the exam tests it as background context. Multiple-choice questions on the Pliny passage can ask why Pliny wrote Letter 6.16, who Tacitus was, or what relationship connects Pliny the Younger, Pliny the Elder, and Tacitus (AP Latin 2.1.D). Short-answer background questions can ask you to explain the letter's purpose, and the right answer points straight at Tacitus's request for material for his Histories. No released FRQ has required the term verbatim, but contextual analysis of the letter's opening, where Pliny thanks Tacitus for promising his uncle eternal fame, depends on knowing what the Histories is.
Both are histories written by Tacitus, so the mix-up is understandable. The Histories covers 69-96 CE, starting with the chaos after Nero's death, while the Annals covers the earlier Julio-Claudian emperors from 14-68 CE. For Letter 6.16, the relevant work is the Histories, because that's where the Vesuvius eruption of 79 CE would have been recorded.
The Histories is a historical work by Tacitus covering Rome from 69 to 96 CE, including the year of the Vesuvius eruption.
Pliny the Younger wrote Letter 6.16 because Tacitus asked him for an eyewitness account of Pliny the Elder's death to include in the Histories.
The portion of the Histories covering Vesuvius does not survive, so Pliny's letter is our best surviving eyewitness account of the eruption.
Pliny saw inclusion in Tacitus's Histories as a guarantee of immortal fame for his uncle, and he says so in the letter's opening.
Don't confuse the Histories (69-96 CE) with Tacitus's Annals (14-68 CE) or with Pliny the Elder's Natural History, which is an encyclopedia, not a history.
Knowing the Tacitus-Pliny connection covers learning objective AP Latin 2.1.D and helps you explain the letter's purpose and allusions on background questions.
It's Tacitus's historical work covering Rome from 69 to 96 CE. It matters in AP Latin because Tacitus asked Pliny the Younger for an account of Pliny the Elder's death at Vesuvius, and Letter 6.16, the required Unit 2 text, is Pliny's response.
No. Tacitus wrote the Histories. Pliny the Younger only supplied source material by writing Letter 6.16 (and a follow-up, 6.20) describing the 79 CE eruption and his uncle's death.
No, and this is a classic mix-up. The Natural History is Pliny the Elder's massive encyclopedia of the natural world. The Histories is Tacitus's narrative of Roman political history from 69-96 CE. Same-sounding titles, totally different authors and genres.
Both are by Tacitus, but they cover different periods. The Annals covers 14-68 CE (Tiberius through Nero), while the Histories covers 69-96 CE. The Vesuvius eruption of 79 CE falls in the Histories' timeframe.
No. It's not part of the required reading, and the Vesuvius section doesn't even survive. You just need to know what it is, who wrote it, and why it prompted Pliny to write Letter 6.16.