There was a complete absence of vicious faces, at least faces more so than those of the great mass of peons outside. I recalled the assertions of cynical American residents that all Mexicans are criminals and that those in jail were only the ones who have had the misfortune to get caught. Certainly there was nothing in their outward appearance to distinguish the inmates from any gathering of the same class beyond prison walls. Off one corridor opened the bath patio, large, and gay with sunshine and flowers, with a large swimming pool and several smaller baths. The prisoners are required to bathe at least every Sunday. Within the penitentiary was a garden of several acres, on the walls above which guards patroled with loaded muskets and in which prisoners raised every species of fruit and vegetable known in the region. The institution indeed was fully self-supporting. The kitchen was lined with huge vats into which bushels of beans, corn, and the like were shoveled, and like the prison tailor, shoe, and barber shops, was kept in excellent order. Several short-time prisoners, among them many boys, volunteered to stand in appropriate attitudes before the heavy wall at the end of a three-cornered court where condemned men are shot at three paces in the dawn of many an early summer day. In one corridor the prison band, entirely made up of prisoners, was practising, and when I had been seated in state on a wooden bench they struck up several American favorites, ending with our national hymn, all played with the musical skill common to the Mexican Indian, even among those unable to read a note. On the whole the prison was as cheery and pleasant as fitted such an institution, except the women's ward, into which a vicious-looking girl admitted me sulkily at sight of the comandante's order. A silent, nondescript woman of forty took me in charge with all too evident ill-will and marched me around the patio on which opened the rooms of female inmates, while the fifty or more of them left off their cooking and washing for the male prisoners and stood at disgruntled attention in sullen silence. Their quarters were noticeably dirtier than those of the men. My guide took leave of me at the first of the three iron doors, having still to postpone his exit a year or more, and these again, fortunately, swung on their hinges as if by magic to let pass only one of the thousand of us within.