Waterloo; day of battle

For eighteen years, Napoleon and his armies had overrun and terrorized more and more of Europe. Most of that time, the families of the British soldiers had lived in fear of invasion, and the younger soldiers themselves had been brought up with Napoleon as a familiar bogy. Then at last he had overreached himself and been beaten -- and Wellington and his British troops, fighting through the Spanish peninsula, had been able to claim a good share of the credit for his downfall. In April 1814, only just over a year before, Napoleon had been sent into exile on the island of Elba. - p. [5].