The Burning Maze horse is Incitatus, and its owner is the third emperor, Caligula. They return to Aeithales and convey the news to the spirits. Grover tells Apollo about a part of the Labyrinth that is burning, causing droughts and water shortage in the upper world. Hedge and Mellie reveal that Piper McLean and Jason Grace had explored the Labyrinth. Apollo decided to meet with them. Meg plants the seeds with which her father had planned to reincarnate the Meliai. Apollo, Meg and Grover meet Piper and bring Jason, who had broken up with Piper, from his school the following day. Jason confidentially
Ferdinand II, Holy Roman Emperor Bohemian Estates defeated him. The Bohemian Estates dethroned Rudolph and elected Matthias king on 23 May 1611. Since Rudolph retained the title of emperor, his succession in the Holy Roman Empire remained uncertain. Matthias, Ferdinand and Maximilian III assembled at Vienna to discuss the issue with Philip III's envoy, Baltasar de Zúñiga, in December. They decided to support Matthias' election as King of the Romans (which could have secured his right to succeed Rudolph II), but the three ecclesiastical electors opposed the plan because of Matthias' concessions to the Protestants in Hungary, Austria and Bohemia. Matthias was elected Holy Roman