Quintus Caecilius Iucundus

In the first volume of the Cambridge Latin Course, the reader finds Quintus as a teenager in Pompeii, in AD 78, the year before it is destroyed by Mount Vesuvius. As Caecilius is dying, he sends his slave Clemens to find Quintus, and give him the rights to Caecilius' property and fortune. The family dog, Cerberus, dies in the final story.

In the second volume, the reader finds Quintus in Roman Britain, living in the house of a distant relative named Salvius, based on the historical Gaius Salvius Liberalis. They experience several adventures together and with other inhabitants of Britain, including Cogidubnus (known as 'Togidubnus' in the 5th edition), the client king of the Cantiaci. Most of Book Two consists of Quintus' retelling of his past to Cogidubnus, particularly his time in Alexandria, in Roman Egypt, where Quintus freed his slave Clemens and befriended Barbillus, a wealthy Roman. When Barbillus died, he tasks Quintus to find his estranged son and heir, Rufus, in Britain.

In the third volume, Quintus and Salvius become enemies, as Salvius plots to kill Cogidubnus. Salvius accuses Quintus of treason, but Quintus attempts to foil the murder by informing the Roman governor, Agricola, of Salvius treachery. Along the way, Quintus finds Rufus, who turns out to be a loyal ally, and gives him the letter from Barbillus. In Book Four, the plot moves to Rome. Quintus is not present, and he does not appear again until the last stories of the fifth volume, when Salvius goes on trial. Quintus provides crucial testimony which reveals Salvius' crimes and leads, at least apparently, to the latter's political downfall.

The House of Lucius Caecilius Iucundus in Pompeii, where Quintus Caecilius Iucundus lived. An inscription of his name upon the wall is the only known attestation of his name.

Little is known of the historical Quintus Caecilius Iucundus. His paternal grandfather, Felix, had been a freedman of the gens Caecilia and a banker in Pompeii.[1]

Quintus Caecilius' name is known from an electoral notice painted onto his family home, the House of Lucius Caecilius Iucundus, in which he expressed support for the candidacy of Ceius Secundus for duumvir.[2][3] The same inscription records the name of his brother, Sextus, of whom nothing else is known:[2] Sextus is believed to have been the younger of the two.[4] It is possible that Quintus held the cognomen Metellus, as did his brother, apparently granted by their father to suggest a connection with the prestigious Caecilii Metelli.[4]

Since Caecilius' banking business appears to have been abandoned on his likely death in AD 62, it is considered likely that Quintus and Sextus did not follow their father into the profession.[5]

• Caecilia gens
• "The Fires of Pompeii", a Doctor Who episode where Quintus, Lucius, and Metella are characters

• Mau, August (1902). Pompeii: Its Life and Art. Translated by Francis W. Kelsey. New York: MacMillan. Retrieved 2023-01-22.
• Watson, James (2020). "Quintus in Britannia: Visiting Roman Britain with the Cambridge Latin Course" (PDF). The Journal of Classics Teaching. 21: 90–96. Archived from the original (PDF) on 2022-05-03.

• Andreau, Jean (1974). Les affaires de Monsieur Jucundus (in French). Rome: École française de Rome. Archived from the original on 2022-09-22. Retrieved 2023-01-22.
• Butterworth, Alex; Laurence, Ray (2005). Pompeii: The Living City. London: Orion Books. ISBN 0297645609.