high throughout all the sparsely settled province that any
misunderstanding between an English stranger and either Frenchman or
Spaniard was certain to involve serious results. We of Northern blood
were bitterly envied because of commercial supremacy. I had, during my
brief residence in New Orleans, witnessed jealous treachery on every
hand. This had taught me that enemies of my race were numerous, while,
it was probable, not more than a dozen fellow-countrymen were then in
New Orleans. They would prove powerless were I to become involved in
any quarrel. Extreme caution under such conditions became a paramount
duty, and it can scarcely be wondered at that I hesitated to trust the
black, continuing to study the real purpose of his mysterious message.
Yet the rare good-humor and simple interest of his face tended to
reassure me. A lady, he said--well, surely no great harm would result
from such an interview; and if, as was probable, it should prove a mere
case of mistaken identity, a correction could easily follow, and I
should then be free to go my way. On the other hand, if some friend
really needed me, a question of duty was involved, which--God
helping--I was never one to shun; for who could know in how brief a
space I might also be asking assistance of some countryman. This
mysterious stranger, this Madame de Noyan of whom I had never heard,
knew my name--possibly had learned it from another, some wandering
Englishman, perchance, whom she would aid in trouble, some old-time
friend in danger, who, afraid to reveal himself, now appealed through
her instrumentality for help in a strange land. Deciding to brave the
doubt and solve the mystery by action, I flung the long rifle across my
shoulder and stood erect.

"All right, boy, lead on," I said shortly. "I intend to learn what is
behind this, and who it is that sends for me in New Orleans."