After parting with Cris Rock, the young Irishman advanced along the Levee, his head bowed forward, with eyes to the ground, as if examining the oyster-shells that thickly bestrewed the path; anon giving his glance to the river, as though stirred by its majestic movement. But he was thinking neither of the empty bivalves, nor the flow of the mighty stream. Nor yet of the speech he had promised to make that same night at the _rendezvous_ of filibusters. Instead he was reflecting upon that affair of the heart, from which he had been for some time suffering. To make known his feelings it is necessary to repeat what passed through his mind after he had separated from the Texan. "There's something odd in all this," soliloquised he, as he strode on. "Here am I going to fight for a country I care nothing about, and against one with which I have no cause of quarrel. On the contrary, I have come four thousand miles to visit the latter, as a peaceful friendly traveller. Now I propose making entry into it, sword in hand, as an enemy and invader! The native land, too, of her who has taken possession of my heart! Ah! therein lies the very reason: _I have not got hers_. I fear--nay, I am certain of that, from what I saw this morning. Bah! What's the use of thinking about it, or about her? Luisa Valverde cares no more for me than the half-score of others--these young Creole `bloods,' as they call themselves--who flit like butterflies around her. She's a sweet flower from which all of them wish to sip. Only one will succeed, and that's Carlos Santander. I hate the very sight of the man. I believe him to be a cheat and a scoundrel. No matter to her. The cheat she won't understand; and, if report speak true of her country and race, the scoundrel would scarcely qualify him either. Merciful heavens! to think I should love this Mexican girl, warned as I've been about her countrywomen! 'Tis a fascination, and the sooner I get away from it and her presence, the better it may be for me. Now, this Texan business offers a chance of escaping the peril. If I find she cares not for me, it will be a sort of satisfaction to think that in fighting against her country I may in a way humiliate herself. Ah, Texas! If you find in me a defender, it will not be from any patriotic love of you, but to bury bitter thoughts in oblivion."