A facsimile of a map by Francisco Saverio Clavigero (1780) of central Mexico in 1521, showing the Aztec dominion during the Spanish conquest of Tenochtitlan. The map shows the territorial divisions and native cities at the time.

A facsimile of a map by Saverio Clavigero (1780) of Tenochtitlan (Mexico City) and vicinity around the time of the Spanish conquest in 1519. This map, according to William H. Prescott (History of the Conquest of Mexico, 1876), defies...