Tacitus (c. 56-120 CE) was a Roman senator and historian, author of works like the Annals, and the addressee of Pliny the Younger's Letter 6.16, the required AP Latin text in which Pliny describes his uncle's death during the eruption of Mt. Vesuvius in 79 CE.
Tacitus is the person Pliny the Younger is writing TO in Letter 6.16, the required prose text of Unit 2. He was one of Rome's most famous historians, and he asked Pliny for an eyewitness account of the death of Pliny the Elder during the eruption of Mt. Vesuvius in 79 CE so he could include it in his own history. That request is the entire reason the letter exists.
Here's the relationship triangle the CED wants you to know cold (LO 2.1.D): Pliny the Younger wrote the letter, Pliny the Elder (his uncle and adoptive father) is the subject who died at Vesuvius, and Tacitus is the historian receiving the account. In the letter's famous opening, Pliny thanks Tacitus and says his uncle's death will gain immortal glory precisely because Tacitus will write about it. In other words, Pliny is flattering the historian whose books, he believes, will outlive them both.
Tacitus lives in Unit 2 (Pliny's Letters: Eruption of Mt. Vesuvius) and directly supports LO 2.1.D, which requires you to identify Pliny the Younger, Pliny the Elder, and Tacitus and explain how they're connected. He also matters for LO 2.1.N (genre) and LO 2.1.O (references to influential people). The letter sits at the crossroads of two genres: it's an epistle, but it was written to feed a work of historiography. Knowing that Tacitus is the audience explains the letter's tone. Pliny isn't just sharing family news, he's pitching his uncle's death as material worthy of history, which is why the letter is so carefully crafted and was heavily revised before publication.
Keep studying AP Latin Unit 2
Annals (Unit 2)
The Annals is Tacitus's famous historical work, and it's your proof that he was the big-name historian of his era. Pliny's promise of 'immortal glory' only makes sense because Tacitus's histories were expected to last forever.
Allusion (Unit 2)
LO 2.1.O asks you to spot references to influential people in Latin texts. Tacitus is the prime example in Letter 6.16, since Pliny's opening lines allude to Tacitus's status as a historian to explain why he's bothering to write at all.
Emperor Trajan (Unit 2)
Pliny the Younger served as a lawyer and magistrate under Trajan, and Tacitus was active in the same political and literary circles. Both men were writing about events of the Flavian era (like Vesuvius in 79 CE) from the safer distance of Trajan's reign.
Anaphora (Unit 2)
Because Pliny knew a master stylist would read this letter, he loaded it with rhetorical devices like anaphora to build tension (LO 2.1.E). The identity of the addressee helps explain the polish of the prose.
You won't translate any of Tacitus's own writing on the AP Latin exam. He shows up as background knowledge for the Pliny passages. Expect multiple-choice questions on the letter's opening, where Pliny tells Tacitus that his uncle's immortal glory depends on being written about, and why Pliny is grateful to him. Pronoun-reference questions are common too. When a question asks what eius refers to, you need the three-person cast (Pliny the Younger, Pliny the Elder, Tacitus) straight in your head to pick the right antecedent. On short-answer and essay questions about the letter, correctly identifying Tacitus as the historian-addressee shows you understand the letter's purpose, not just its plot.
Pliny the Younger is the author of Letter 6.16; Tacitus is the recipient. The mix-up happens because both men are famous writers from the same era. Remember the direction of the request. Tacitus asked Pliny for the story so HE could write the history, and Pliny answered with the letter you translate. The eyewitness account is Pliny's; the future history book was going to be Tacitus's.
Tacitus was a Roman historian and the addressee of Pliny the Younger's Letter 6.16, the required prose text in AP Latin Unit 2.
Tacitus requested an account of Pliny the Elder's death at Vesuvius (79 CE) so he could include it in his own historical work.
Pliny opens the letter by saying his uncle will gain immortal glory because Tacitus will write about him, which tells you how prestigious Tacitus's histories were.
LO 2.1.D requires you to know the relationships: Pliny the Younger is the author, Pliny the Elder is his uncle and the subject, and Tacitus is the historian receiving the letter.
You never translate Tacitus's own Latin on the AP exam, but knowing who he is explains the letter's purpose, tone, and literary polish.
The letter blends two genres: it's an epistle on the surface, but it was written as raw material for historiography.
Tacitus is the Roman historian (author of works like the Annals) to whom Pliny the Younger addressed Letter 6.16. He asked Pliny for an eyewitness account of Pliny the Elder's death during the eruption of Mt. Vesuvius in 79 CE.
No. Pliny the Younger wrote Letter 6.16; Tacitus only received it. Tacitus requested the account so he could use it in his own history, which is why Pliny wrote in the first place.
Pliny the Elder is the subject of the letter, the uncle and admiral who died near Vesuvius in 79 CE. Tacitus is the historian audience who asked for the story years later. One is in the narrative; the other is reading it.
No. The required Unit 2 text is Pliny's Letter 6.16, written to Tacitus. You need to know who Tacitus is and why Pliny is writing to him (LO 2.1.D), but none of Tacitus's own Latin appears on the syllabus.
Because Tacitus will write about him. Pliny argues that deeds become immortal when a great historian records them, so he thanks Tacitus and offers the eyewitness account of his uncle's death. Exam questions often target this opening idea.