The history is the past that represents and tells about the battles the evolution and the contributions made in the growth and development of the nation.
The "smoothly ironed" here refereed to as the well presented and drafted history without disclosing about the true facts or events that has happened in the past.
It is an indication that history must have the actual details of the battles and the contributions without suppressing the actual facts. The history with suppressed facts should not be accepted.
Therefore, we should not accept smoothly ironed history means to not accept the history which is not dirty and in which the facts are not revealed completely.
Learn more about Aztec history here:
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