question: Where was the place of death of Flavia Domitilla (Saint)'s husband?
context: Title: Flavia Domitilla (saint)
  Passage: Flavia Domitilla, daughter of Domitilla the Younger by an unknown father, perhaps Quintus Petillius Cerialis, had the same name as her mother and her grandmother Domitilla the Elder. She was thus a granddaughter of Emperor Vespasian and a niece of Emperors Titus and Domitian. She married her cousin, the consul Titus Flavius Clemens, a grand-nephew of Vespasian through his father Titus Flavius Sabinus (consul AD 69). There is disagreement about whether the Flavia Domitilla mentioned in certain fourth-century and later Christian writings is the same person or another.
  Title: Titus Flavius Clemens (consul)
  Passage: Titus Flavius T. f. T. n. Clemens was a nephew of the Roman Emperor Vespasian. He was the son of Titus Flavius Sabinus, consul "suffectus" in AD 69, and a brother of Titus Flavius Sabinus, consul in AD 82. The emperors Titus and Domitian were his cousins.
answer: Roman
citations: Flavia Domitilla (saint) Titus Flavius Clemens (consul)