'We advance?'

'No, retire.'

My face must have shown my dismay. What, retire before this sacred dog of a Wellington—he who had listened unmoved to my words, and had sent me to his land of fogs? I could have sobbed as I thought of it.

'What would you have?' cried Massena impatiently. 'When one is in check, it is necessary to move the king.'

'Forwards,' I suggested.

He shook his grizzled head.

'The lines are not to be forced,' said he. 'I have already lost General St. Croix and more men than I can replace. On the other hand, we have been here at Santarem for nearly six months. There is not a pound of flour nor a jug of wine on the countryside. We must retire.'

'There are flour and wine in Lisbon,' I persisted.

'Tut, you speak as if an army could charge in and charge out again like your regiment of hussars. If Soult were here with thirty thousand men—but he will not come. I sent for you, however, Colonel Gerard, to say that I have a very singular and important expedition which I intend to place under your direction.'

I pricked up my ears, as you can imagine. The Marshal unrolled a great map of the country and spread it upon the table. He flattened it out with his little, hairy hands.