‘My mind,’ he said, ‘is occupied entirely by something which, as yet, is a secret that does not belong to me alone. I know your affection for me, and I will not hesitate to tell you my thoughts the moment I can do so without damage to a sacred cause, or without breaking my pledge.’

His solemn tone surprised me, and I asked him to speak plainly, but he opposed a determined silence. His head hung on his breast; his thoughts were engrossed by something he could not shake off. Suddenly, he beckoned to his attendant, jumped off his horse, and invited me to do the same. We strolled down a solitary avenue, and after a few steps stopped short. He fixed his piercing eyes on me, violently clutching my arm.

‘Napoleon has left Elba,’ he said.

‘Dear prince!’ I exclaimed. ‘Are you sure?’

‘Absolutely!’ was the answer. ‘A courier despatched from Florence to the English Embassy brought the news this morning. Emperor Alexander and M. de Nesselrode were informed immediately. There were no further particulars.’

‘But this means Europe on fire once more, and a struggle more terrible than ever.’

‘Yes. We are about to quit opera for tragedy. The moment has come in which I feel bound to act. I have spoken to you of my plan to free Greece. Henceforth, favoured by this tremendous event, it will be my business to break her fetters, and to replace her in her former rank among the nations.’

‘A noble project. One might call it sublime. But have you calculated the means necessary to ensure success?’

‘I have no doubt about them. That dream of my very youth, that dream of my early years, will soon be a reality. War will set Europe again in a blaze; faithful friends as well as myself are only awaiting that signal.’

‘Dear Alexander! Your enthusiasm is nothing new to me, nor your military talents, nor your patriotic devotion, but I feel bound to point out to you the dangers of your project, and the impossibility of its success.’