The vanquished always want to imitate the victor in his distinctive characteristics, his dress, his occupation, and all his other conditions and customs.
The reason for this is that the soul always sees perfection in the person who is superior to it and to whom it is subservient. It considers him perfect, either because it is impressed by the respect it has for him, or because it erroneously assumes that its own subservience to him is not due to the nature of defeat but to the perfection of the victor. If that erroneous assumption fixes itself in the soul, it becomes a firm belief. The soul, then, adopts all the manners of the victor and assimilates itself to him. This, then, is imitation.
Or, the soul may possibly think that the superiority of the victor is not the result of his group feeling or great fortitude, but of his customs and manners. This also would be an erroneous concept of superiority, and (the consequences) would be the same as in the former case.
Therefore, the vanquished can always be observed to assimilate themselves to the victor in the use and style of dress, mounts, and weapons; indeed, in everything.
In this connection, one may compare how children constantly imitate their fathers. They do that only because they see perfection in them. One may also compare how almost everywhere people are dominated (in fashion) by the dress of the militia and the government forces, because they are ruled by them.
This goes so far that a nation dominated by another, neighbouring nation will show a great deal of assimilation and imitation. At this time, this is the case in Spain. The Spaniards are found to assimilate themselves to the Galician nations in their dress, their emblems, and most of their customs and conditions. This goes so far that they even draw pictures on the walls and have them in buildings and houses. The intelligent observer will draw from this the conclusion that it is a sign of being dominated by others.
In this light, one should understand the secret of the saying, ‘The common people follow the religion of the ruler.’ (This saying) belongs to the subject under discussion. The ruler dominates those under him. His subjects imitate him, because they see perfection in him, exactly as children imitate their parents, or students their teachers.
God is wise and all-knowing.
[Muqaddimah by Ibn Khaldun, p.116]