Born near Bordeaux in 1689, died in Paris in 1755; studied law and became a councilor in 1716; president of the Bordeaux Parliament; devoted himself to a study of literature and jurisprudence; published "Persian Letters" in 1721, which secured him an election to the Academy in 1728; traveled in Austria, Italy, Germany, Holland and England; published "Grandeur and Decadence of the Romans" in 1734, and "Spirit of the Laws" in 1748.[37]
While the sovereignty of Rome was confined to Italy, it was easy for the commonwealth to subsist: every soldier was at the same time a citizen; every Consul raised an army, and other citizens marched into the field under his successor: as their forces were not very numerous, such persons only were received among the troops as had possessions considerable enough to make them interested in the preservation of the city; the Senate kept a watchful eye over the conduct of the generals, and did not give them an opportunity of machinating anything to the prejudice of their country.
[Footnote 37: Montesquieu is declared by Mr. Saintsbury to deserve the title of "the greatest man of letters of the French eighteenth century." He places him above Voltaire because "of his far greater originality and depth of thought."]
[Footnote 38: From the "Grandeur and Decadence of the Romans," of which an English translation was issued as early as 1751.]
But after the legions had passed the Alps and crossed the sea, the soldiers whom the Romans had been obliged to leave during several campaigns in the countries they were subduing, lost insensibly that genius and turn of mind which characterized a Roman citizen; and the generals having armies and kingdoms at their disposal were sensible of their own strength, and would no longer obey.
The soldiers therefore began to acknowledge no superior but their general; to found their hopes on him only, and to view the city as from a great distance: they were no longer the soldiers of the republic, but of Sulla, of Marius, of Pompey, and of Cæsar. The Romans could no longer tell whether the person who headed an army in a province was their general or their enemy.
So long as the people of Rome were corrupted by their tribunes only, on whom they could bestow nothing but their power, the Senate could easily defend themselves, because they acted consistently and with one regular tenor, whereas the common people were continually shifting from the extremes of fury to the extremes of cowardice; but when they were enabled to invest their favorites with a formidable exterior authority, the whole wisdom of the Senate was baffled, and the commonwealth was undone.