Acting sometimes singly and sometimes in concert, the Christian states fought steadily to enlarge their boundaries at the expense of their Moslem neighbors. The contest had the nature of a crusade, for it was blessed by the pope and supported by the chivalry of Europe. Periods of victory alternated with periods of defeat, but by the close of the thirteenth century Mohammedan Spain had been reduced to the kingdom of Granada at the southern extremity of the peninsula.
THE CID
The long struggle with the Moors made the Spanish a patriotic people, keenly conscious of their national unity. The achievements of Christian warriors were recited in countless ballads, and especially in the fine Poem of the Cid. It deals with the exploits of Rodrigo Diaz, better known by the title of the Cid (lord) given to him by the Moors. The Cid of romance was the embodiment of every knightly virtue; the real Cid was a bandit, who fought sometimes for the Christians, sometimes against them, but always in his own interest. The Cid's evil deeds were forgotten, however, and after his death in 1099 A.D. he became the national hero of Spain.
UNION OF CASTILE AND ARAGON, 1479 A.D.
Meanwhile the separate Spanish kingdoms were coming together to form a nation. León and Castile in 1230 A.D. combined into the one kingdom of Castile, so named because its frontiers bristled with castles against the Moors. But the most important step in the making of Spain was the marriage of Ferdinand of Aragon to Isabella of Castile, leading in 1479 A.D. to the union of these two kingdoms. About the same time the Castilian language began to crowd out the other Spanish dialects and to become the national speech.
[Illustration: Map, UNIFICATION OF SPAIN DURING THE MIDDLE AGES]
CONQUEST OF GRANADA, 1492 A.D.
The new sovereigns of Spain aimed to continue the unification of the peninsula by the conquest of Granada. No effort was made by the Turks, who shortly before had captured Constantinople, to defend this last stronghold of Islam in the West. The Moors, though thrown upon their own resources, made a gallant resistance. At least once Ferdinand wearied of the struggle, but Isabella's determination never wavered. In 1492 A.D. Granada surrendered, and the silver cross of the crusading army was raised on the highest tower of the city. Moslem rule in Spain, after an existence of almost eight centuries, now came to an end.
RULE OF FERDINAND AND ISABELLA
Ferdinand and Isabella belong in the front rank of European sovereigns. Like their contemporaries, Henry VII and Louis XI, they labored with success to build up an absolute monarchy. Spain had found, as England and France had found, that feudalism spelled disorder, and that only a strong central government could keep the peace, repress crime, and foster trade and commerce. Ferdinand and Isabella firmly established the supremacy of the crown. By the end of the fifteenth century Spain had become a leading European power. Its importance in the councils of Europe was soon to be increased by the marriage of a daughter of Ferdinand and Isabella to the heir of the Austrian house of Hapsburg.