If the Spaniards had displayed energy in opposing the revolutionists they would probably have carried off the victory, but the whole number of their troops on the island available for military service at any one time rarely reached eight thousand men. A campaign in the Monte Cristi district which might have ended the war was rendered sterile by the lack of troops. Finally the Spaniards, unable to garrison the towns they won, were reduced to the possession of Santo Domingo City and a few other places near the seacoast, all practically in a state of siege. Meanwhile the military operations were costing the home government large sums of money, and it became evident that, owing to the failure to strike at the right time, the subjugation of the country would entail enormous expenditures. Political conditions in Spain were not favorable to such a war of conquest, and the Spanish government determined to withdraw from Santo Domingo, alleging that Spain had taken possession only because she believed the Dominicans were anxious for annexation but that she did not wish to remain against their will. Possible complications with the United States, just emerging from the Civil War, were probably also taken into account. On May 1, 1865, the Queen of Spain sanctioned a law of the Spanish Cortes providing for the relinquishment of the colony. The Spanish forces were brought together at Santo Domingo City, and on July 11, 1865, after the guns in the forts had been spiked and the military stores on hand had been destroyed, the troops and the authorities embarked in a fleet assembled for that purpose and the Spanish flag was lowered, for the last time, in Santo Domingo. CHAPTER V HISTORICAL SKETCH.--SECOND REPUBLIC.--REVOLUTIONS AND DICTATORSHIPS.--1863 TO 1904. Restoration of the republic.--Military presidents.--Cabral's administration.--Baez' fourth administration.--Annexation negotiations with the United States.--Civil wars.--Heureaux's rule.--Administrations of Jimenez, Vasquez and Woss y Gil.--Election of Morales.