Socialism, as expressed by political parties professing that ideology, has had only minimal impact on Argentina's twentieth-century political history. On the other hand socialist ideas, broadly defined, have had considerable influence, although often in an indirect manner. In the political realm, for example, popular presidents Hipólito Yrigoyen (1916-1922; 1928-1930) and Juan Perón (1946-1955; 1973-1974) sought to pre-empt and co-opt socialism's appeal to the working class by proposing and implementing socialist-inspired reforms wrapped in nationalist rhetoric. Conversely, after the fall of Perón in 1955 various military governments have based their intervention into national politics largely on the need to stem the flow of Marxist ideas, to prevent the growth of socialist organizations—especially those which would repeat the Cuban revolutionary experience on Argentine soil—and to protect the principles of free enterprise capitalism.

In 1767 Charles III issued his famous decree expelling the Jesuits from Spain and the Spanish colonies around the world. The repercussions of this edict were felt even on Samar, a large but relatively unimportant province in the eastern Visayas in the Philippine colony (see Map One) whose missions, later parish churches, had been staffed by Jesuit missionaries from the last few years of the sixteenth century until the order of expulsion arrived on Samar in September 1768. The Jesuits were replaced by Augustinians in the pueblos of Guivan, Balangiga, and Basey; and in the rest of the pueblos by Franciscans (see Map Two).

Women played a significant but, until recently, largely overlooked role in the complex and destructive civil war known as the Mexican Revolution of 1910-1920. A number of women trained and educated in the vocational and normal schools and molded by the incipient feminist movement of the Porfirian era actively sought involvement in the struggle during its various phases. A much larger number of women of the rural and urban lower classes found themselves caught up in the struggle and had no choice but to become actively involved, especially in the military aspects of the Revolution. Still others, numbering in the hundreds of thousands, and including women of every class, were among the victims and casualties of that conflict. Lastly, women of primarily but not exclusively middle and upperclass origins who strongly identified with the Catholic Church became active and bitter enemies of the decidedly anti-clerical leadership of the Revolution.

As the American Revolution matured, foreign intervention on behalf of the Thirteen Colonies against Great Britain became increasingly important. Nowhere in that struggle was outside assistance more significant than at the seige of Yorktown during the autumn of 1781. It was here that a French army under the Count de Rochambeau and a French fleet under the Count de Grasse enabled George Washington to force the surrender of Lord Cornwallis. Historians have always recognized how crucial French participation was for this last important battle in the English colonies. Indeed, it would not have taken place without their aid. Yet there was another ally of the Continental army at Yorktown whose contribution has often been belittled or ignored. That ally was Spain.