Still in Rome and it's looking like Rob and Chris will be there until the end of this book. Octavian is now sole "king" of Rome even though no one knows that cause everyone thinks he's a Hero named Augustus. So they make Augustus TIME magazine's Man of The Forever Infinity Forever guy formerly known as Octavian. Rome get 4 of Parthia's royal son's in exchange for one slave chick and ends up being ruled by a mom and son incest duo. Augustus shakes things up at the senate meetings. Wanting an heir, Augustus then starts marrying off his daughter until she meets a weird Sci-fi goth named Tiberius who ends up ruling Rome cause Augustus couldn't find anyone better before he died.
TLDR: Augustus gets bad diarrhea and gets pretty before he dies.