The second segment recounts the history of the Aztec Empire, depicting the reigns of each of its tlatoani in two-page spreads. The third segment details the Conquest and breaks with the traditional format of displaying the time and place of important events and only depicts the events themselves. This segment is thought to have once numbered, with the fourth, four two-page spreads.
The second part covers the history of the Aztec Empire, highlighting each tlatoani's reign in two-page segments. The third segment focuses on the Conquest and differs from traditional methods by focusing only on the events themselves. This section was initially intended to include four additional spreads.