At the tower, they realize the god is Harpocrates, who had troubles with Apollo. He also has a jar containing the voice of the Sibyl of Cumae. With some difficulty, they manage to get the last breath of Harpocrates, along with Sibyl's Jar, which is required to get divine help. As they return, they are ambushed by a euronymous again, and after they manage to kill him, they are helped by Lavinia and her friends, who had escaped from the Camp earlier. Reyna and Lavinia issue "plan L" to defeat the yachts that Apollo saw in his dream. After Apollo and Meg return, they see the camp in the midst of a war. Apollo calls for divine help on Temple Hill. He decides to call Diana. Frank (the other praetor of Rome) sacrifices himself holding his firewood, killing Caligula along the way to save the other legionnaires. Apollo later kills Commodus in the grief of losing Frank. Commodus gives the order to fire. Due to "plan L", it fails and the yachts are destroyed.
