The formula Muscovy + Ukraine = Russia does not feature in the Russians’ own version of their history; but it is fundamental. - Norman Davies

Historians usually focus their attention on the past of countries that still exist, writing hundreds and thousands of books on British history, French history, German history, Russian history, American history, Chinese history, Indian history, Brazilian history or whatever. Whether consciously or not, they are seeking the roots of the present, thereby putting themselves in danger of reading history backwards. As soon as great powers arise, whether the United States in the twentieth century or China in the twenty-first, the call goes out for offerings on American History or Chinese History, and siren voices sing that today’s important countries are also those whose past is most deserving of examination, that a more comprehensive spectrum of historical knowledge can be safely ignored.

Arguably, the only fruit of the Crusades kept by the Christians was the apricot.

The most obvious fact of the Soviet collapse is that it happened through natural causes. The Soviet Union was not, like ancient Rome, invaded by barbarians or, like the Polish Commonwealth, partitioned by rapacious neighbours, or, like the Habsburg Empire, overwhelmed by the strains of a great war. It was not, like the Nazi Reich, defeated in a fight to the death. It died because it had to, because the grotesque organs of its internal structure were incapable of providing the essentials of life. In a nuclear age, it could not, like its tsarist predecessor, solve its internal problems by expansion. Nor could it suck more benefit from the nations whom it had captured. It could not tolerate the partnership with China which once promised a global future for communism; it could not stand the oxygen of reform; so it imploded. It was struck down by the political equivalent of a coronary, more massive than anything that history affords.