Sentence 1: The classical authors read an abstract ideal of the Republican government in the Enlightenment period , based on hierarchical social orders of king , aristocracy , and civil society .
Sentence 2: The classical authors read in the Enlightenment period taught an abstract ideal of republican government based on hierarchical social orders of king , aristocracy and commoners .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?