Quotations from Chapter 17 of Edward Gibbon's History of the Decline and Fall of the Roman Empire ("Foundation of Constantinople — Political System of Constantine and his Successors — Military Discipline — The Palace — The Finances (300 - 500 A.D.)"):
This variety of objects will suspend, for some time, the course of the narrative; but the interruption will be censured only by those readers who are insensible to the importance of laws and manners, while they peruse, with eager curiosity, the transient intrigues of a court, or the accidental event of a battle.
The manly pride of the Romans, content with substantial power, had left to the vanity of the East the forms and ceremonies of ostentatious greatness. But when they lost even the semblance of those virtues which were derived from their ancient freedom, the simplicity of Roman manners was insensibly corrupted by the stately affectation of the courts of Asia. The distinctions of personal merit and influence, so conspicuous in a republic, so feeble and obscure under a monarchy, were abolished by the despotism of the emperors; who substituted in their room a severe subordination of rank and office, from the titled slaves who were seated on the steps of the throne, to the meanest instruments of arbitrary power.
(see also Gibbon _-_Table_of_Contents, Gibbon_-_Thoughts_Upon_Reading, ... and http://www.his.com/~z/gibbon.html for a single-page presentation of Gibbon quotes)
(correlates: PowerAsPerception, Gibbon - Table of Contents, Gibbon - Chapter 1, ...)