Mictlan is a human civilization based on the Aztec Empire, available in all three Ages. It may refer to:

• EA Mictlan, Reign of Blood ← This one is led by the bloodthirsty Tezcatlipoca, with the Sun Temple as his primary altar.
• MA Mictlan, Reign of the Lawgiver ← This one is led by the just Quetzalcoatl, whose Sky Priests uphold the ban on human sacrifice.
• LA Mictlan, Blood and Rain ← This one is led by amphibious Atlantians resembling Tlaloc, the bloodthirsty God of Rain.

All three are highly-centralized with Magic and have poor technology, though they also have Sacred troops that are found everywhere.