Title: The dolphins of Laurentum (The Roman Mysteries #5)
Description: A ragged stranger and the prospect of losing her family's fortune lead Flavia Gemina and her friends, Jonathan, Lupus, and Nubia to a seaside villa where possible danger and treasure are close at hand.
Subjects: Buried treasure, Juvenile fiction, Slavery, Fiction, Flavia Gemina (Fictitious character), Rome, Treasure-trove, Mystery and detective stories, History, Treasure troves, Children's fiction
Places: Rome, Italy, Ostia (Extinct city)
Time periods: Empire, 30 B.C.-476 A.D.