Anchor: No, the earlier one when the Spanish came in under Cortés and broke up the Aztec empire ... back in the 1500's. 
Entailed: The Aztec empire was broken up in the 1500s.
Contradiction: The Aztec empire is a myth.
Contradiction: It's clear that most people outside the world of economics think about things like that.
Contradiction: It is said that the town's curious tangle of winding streets was designed to confuse enemies. 
Contradiction: A hiker is watching bears from the balcony of his cabin.
Contradiction: The man has hair