ISBN-13: 9781842550236 / Angielski / Miękka / 2003 / 224 str.
Jonathan goes on a secret quest to Rome, and Flavia, Nubia and Lupus set out to find him. Their dangerous mission takes them to the Golden House of Nero where a deadly assassin is rumoured to be at work - and they learn what happened to Jonathan's family during the terrible destruction of Jerusalem nine years earlier.