They're glued to their horses because they're nomadic, so they never completely settle in one place. I have never read Marcellinus before but that seems like the most logical answer. Hope thus helps!
Answer: Collective conscience
Explanation:
The collective conscience is the process of understanding the various types of social related norms in the society and also helps in providing the moral unity.
The main objective of the collective conscience is that it explain about the certain types of freedom like the freedom of the religion and the speech. It is the set of moral ideas and the attitude that helps in creating the various types of social phenomenon.
Therefore, Collective conscience is the correct answer.
