XIII to XVI + 

Chaps. XIII⁠–⁠XVI contain merely a farrago of nonsense conveyed in conversations with the prince of the Mummelsee, who explains to Simplicissimus the construction of the “earth’s crust” and the nature of sylphs, and in turn is treated by him to an account of earthly affairs, on which he makes the usual commonplace satirical remarks (see the Introduction). + 