Affairs in Spain underwent a change, for King Ferdinand died and immediately a contest for the control of the government was on between his widow, Maria Cristina, as regent for her infant daughter, Isabel, and Don Carlos, who was the brother of the deceased king, and who declared that under the Salic law the crown belonged to him. War between the two factions seemed imminent, and the Spanish people were war weary, when the Queen regent conceived a brilliant plan. She felt sure that the will of the people was with her, since she represented the liberal party as against Don Carlos who was at the head of the absolutists and whose accession of power would mean new oppressions. Maria Cristina therefore issued a proclamation calling on the people, if they loved their country and wished to save her from civil war, to join in disarming the absolutists. This movement was well organized and a day was set for the disarmament to take place all over the kingdom. It seems almost incredible, but it was successful, and from one end of Spain to the other there were over six hundred thousand stacks of arms taken from the Carlists by the people of the liberal party. Now while this action was being planned and executed, Lopez happened to be in Spain. He had gone to the court at Madrid with his wife to endeavor to have restitution made to her of large sums of money which the government of Cuba had unjustly taken from her family. Unfortunately there are no records which disclose whether his diplomacy was great enough to persuade Spain to return any money which had once gotten into her coffers. However, Lopez had grown to understand Cuban affairs by this time well enough to know that if the liberals were successful it might mean the reestablishment of the constitution of 1812, and the dawn of better days for Cuba; but on the other hand, should the Carlists triumph, Cuba was bound to be more fiercely ground beneath the heel of tyranny and oppressions. Lopez loved his adopted country, and so he at once took command of a body of liberals who were being hard pressed by a company of the national guard, part of which had sided with Don Carlos. He rallied the little band, filled them with new courage and enthusiasm, and all day he worked with them, sometimes in company with other men and often alone, driving before him companies of Carlists, forcing them to go to the guardhouse of the liberals and surrender their weapons. When news of this conduct reached royal ears, Lopez was made first aide-de-camp to General Valdez, who was commander in chief of the liberal forces, that same Valdez who was destined later to become Captain-General of Cuba. A strong friendship sprang up between the two men, a bond which was never broken, and which Lopez respected so much that he later deferred action against the Spanish government in Cuba until after Valdez had relinquished the office of Captain-General. Indeed, it was through the influence of Lopez at the court of Spain that