Yes, I remember seeing the picture of the two fighting cocks, although not the one in Madrid, it was hanging on the wall of the Bueno home when we were visited. And you were telling me that you had also seen that? Yes, well, I imagine many have seen that picture, not only you or me, although not having read the book, I wouldn't have thought of another meaning at the time. It was only a picture, although very dramatic in the way it depicts the two cocks going after each other.
