Who does flavia out of the roman mysteries marry in the last book?

Flavia marries Gaius Valerius Flaccus ( or Floppy). The 'pompous' lawyer that she first met in the Collosus of Rhodes. He proposed to her in the Beggar of Volubis but Flavia turned his down because she had taken a vow in the temple of Diana and promised to never love or have children.