It is impossible to understand Mexico or the Mexicans without knowing something of their feasts and festivals which play such a large part in the life of these people. In fact there is very little of the social life in Mexico that is not the outgrowth of or intimately connected with the holy-days of the Church. The saint’s day of each member, that is the day in the church calendar devoted to the saint after whom the person is named, takes the place of the birthday for gifts and family celebrations. The _fiestas_, or feast-days, of the church are very numerous and are pretty well observed, although business is not entirely suspended. The church holidays are either different from those in other Catholic countries or are observed in a truly national way in Mexico. To one who enjoys mixing with the common people and learning their customs, habits and ways of thinking, in other words, endeavouring to get into their real, inner life, it is a perpetual delight to visit the cities and villages on the _fiesta_ occasions and mingle with the people in their celebration. This association with a free-hearted, pleasure-loving people on their gala days unconsciously broadens the views of a traveller in a new country, and develops a sympathy which can be awakened in no other way. The crowds jostle each other good naturedly and will treat the stranger with respect. Too many visitors to this country try to judge everything from the American standard and find little to commend. They should remember that Mexico is Oriental rather than Anglo-Saxon, and that the Spanish-Moorish civilization is here blended with the Aztec. Such a civilization cannot be without merit and it must have some inherent good qualities. If one wants to understand a country rightly, he must first try to enter into the lives of the people and then look at life from their point of view. It would be impossible within the limits prescribed to describe all the celebrations in honour of the hundreds of saints and the numerous secular holidays. A description of a few of these occasions, most generally observed, will give the reader a good idea of the nature of all.