Thucydides was probably born about 460 BC and was for a time a General on the side of democratic Athens against aristocratic Sparta in what is known as the Peloponnesian War in which most of Greece took a side. After being exiled he wrote his famous history. The passage that I’ve quoted in full below is, in my opinion, one of the finest passages of classical antiquity. I was somewhat surprised not to be able to find it elsewhere quoted online.
It describes the breakdown of civil
society and in doing so it perfectly describes every civil war and revolution
that has taken place in the almost two and half thousands years since it was
written including the
English Civil War, French Revolution, American Civil War, Russian Revolution,
and Spanish Civil War. Human nature, it seems is immutable.
I bring it to attention in the vain hope that those
who have blindly pursued the policies which have brought Greece to the brink
and risks plunging the whole of Europe into the abyss, might consider more
keenly the consequences of their actions and change course before it’s too
late.