The document summarizes attractions to visit in the Aztec Empire, including the floating city of Tenochtitlan built on chinampas or floating islands in a lake, and connected to land by bridges. It describes the Emperor's palace with 100 rooms and gold decorations, the Templo Mayor pyramid, and rituals of human sacrifice and the ball game. It argues the Aztec Empire had advanced engineering and architecture and was safe to visit despite human sacrifice being part of their religion and culture.