Tom Holland's Millennium is alright, I read it a few years ago. Its a history of 900AD to about 1000AD and is mostly concerned with the Catholic Church in Europe and predictions of the world ending.
It covered general history as well, but mostly centered around this "end of the world" theme. Here's the blurb.
In AD 900, few would have guessed that the splintering kingdoms of Europe were candidates for future greatness. Hemmed in by implacable enemies and an ocean, there were many who feared that they were nearing the time when the Antichrist would appear, heralding the world's end.
Instead there emerged a new civilisation. It was the age of Otto the Great and William the Conqueror, of Viking sea-kings, of hermits, monks and serfs. It witnessed the spread of castles, the invention of knighthood, and the founding of a papal monarchy. It was a momentous achievement: for this was nothing less than the founding of the modern West.