Peace with France and the Turk and a short spell of friendliness with Pope Paul III. enabled Charles at last to devote his whole energies to the healing of religious schism. Conciliation proving impossible, he led the army which received the submission of the Lutheran states, and then captured the elector of Saxony at Mühlberg, after which the other leader, Philip of Hesse, capitulated. The Armed Diet of 1548 was the high-water mark of Charles’s power. Here, in defiance of the pope, he published the Interim which was meant to reconcile the Lutherans with the church, and the so-called Reform which was to amend its abuses. During the next four years, owing to ill-health and loss of insight, his power was ebbing. In 1552 he was flying over the Brenner from Maurice of Saxony, a princeling whose fortunes he had made. Once again the old complications had arisen. His old enemy’s son, Henry II., had attacked him indirectly in Piedmont and Parma, and then directly in Germany in alliance with Maurice. Once more the Turk was moving in the Danube and in the western Mediterranean. The humiliation of his flight gave Charles new spirit, and he once more led an army through Germany against the French, only to be checked by the duke of Guise’s defence of Metz. Henceforth the waves of his fortune plashed to and fro until his abdication without much ostensible loss or gain.
Charles had abundance of good sense, but little creative genius, and he was by nature conservative. Consequently he never sought to impose any new or common principles of administration on his several states. He took them as he found them, and at most, as in the Netherlands, improved upon what he found. So also in dealing with rival powers his policy may be called opportunist. He was indeed accused by his enemies of emulating Charlemagne, of aiming at universal empire. Historians have frequently repeated this charge. Charles himself in later life laughingly denied the imputation, and facts are in favour of his denial. When Francis I. was in his power he made no attempt to dismember France, in spite of his pledges to his allies Henry VIII. and the duke of Bourbon. He did, indeed, demand the duchy of Burgundy, because he believed this to have been unrighteously stolen by Louis XI. from his grandmother when a helpless girl. The claim was not pressed, and at the height of his fortunes in 1548 he advised his son never to surrender it, but also never to make it a cause of war. When Clement VII. was his prisoner, he was vehemently urged to overthrow the temporal power, to restore imperial dominion in Italy, at least to make the papacy harmless for the future. In reply he restored his enemy to the whole of his dominions, even reimposing him by force on the Florentine republic. To the end of his life his conscience was sensitive as to Ferdinand’s expulsion of the house of Albret from Spanish Navarre, though this was essential to the safety of Spain. Though always at war he was essentially a lover of peace, and all his wars were virtually defensive. “Not greedy of territory,” wrote Marcantonio Contarini in 1536, “but most greedy of peace and quiet.” For peace he made sacrifices which angered his hot-headed brother Ferdinand. He would not aid in expelling the sultan’s puppet Zapolya from Ferdinand’s kingdom of Hungary, and he suffered the restoration of the ruffianly duke of Württemberg, to the grave prejudice of German Catholicism. In spite of his protests, Henry VIII. with impunity ill-treated his aunt Catherine, and the feeble government of Edward VI. bullied his cousin Mary, who had been his fiancée. No serious efforts were made to restore his brother-in-law, Christian II., to the throne of Denmark, and he advised his son Philip to make friends with the usurper. After the defeat of the Lutheran powers in 1547 he did not gain a palm’s breadth of territory for himself. He resisted Ferdinand’s claim for Wurttemberg, which the duke had deserved to forfeit; he disliked his acceptance of the voluntary surrender of the city of Constance; he would not have it said that he had gone to war for the benefit of the house of Habsburg.
On the other hand, Charles V.’s policy was not merely negative. He enlarged upon the old Habsburg practice of marriage as a means of alliance of influence. Previously to his election as emperor, his sister Isabella was married to Christian II. of Denmark, and the marriages of Mary and Ferdinand with the king of Hungary and his sister had been arranged. Before he was twenty Charles himself had been engaged some ten times with a view to political combinations. Naturally, therefore, he regarded his near relations as diplomatic assets. The federative system was equally familiar; Germany, the Netherlands, and even Spain, were in a measure federations. Combining these two principles, he would within his more immediate spheres of influence strengthen existing federations by intermarriage, while he hoped that the same means would convert the jarring powers of Europe into a happy family. He made it a condition of the treaty of Madrid (1526) that Francis I. should marry his sister Eleanor, Manuel of Portugal’s widow, in the hope, not that she would be an ally or a spy within the enemy’s camp, but an instrument of peace. His son’s marriage with Mary Tudor would not only salve the rubs with England, but give such absolute security to the Netherlands that France would shrink from war. The personal union of all the Iberian kingdoms under a single ruler had long been an aim of Spanish statecraft. So Charles had married his sister Eleanor, much against her will, to the old king Manuel, and then his sister Catherine to his successor. The empress was a Portuguese infanta, and Philip’s first wife was another. It is thus small wonder that, within a quarter of a century of Charles’s death, Philip became king of Portugal.
In the wars with Francis I. Italy was the stake. In spite of his success Charles for long made no direct conquests. He would convert the peninsula into a federation mainly matrimonial. Savoy, the important buffer state, was detached from France by the marriage of the somewhat feeble duke to Charles’s capable and devoted sister-in-law, Beatrice of Portugal. Milan, conquered from France, was granted to Francesco Sforza, heir of the old dynasty, and even after his treason was restored to him. In the vain hope of offspring Charles sacrificed his niece, Christina of Denmark, to the valetudinarian duke. In the long negotiations for a Habsburg-Valois dynasty which followed Francesco’s death, Charles was probably sincere. He insisted that his daughter or niece should marry the third rather than the second son of Francis I., in order, apart from other reasons, to run less risk of the duchy falling under French dominion. The final investiture of Philip was forced upon him, and does not represent his saner policy. The Medici of Florence, the Gonzaga of Mantua, the papal house of Farnese, were all attached by Habsburg marriages. The republics of Genoa and Siena were drawn into the circle through the agency of their chief noble families, the Doria and Piccolomini; while Charles behaved with scrupulous moderation towards Venice in spite of her active hostility before and after the League of Cognac. Occasional acts of violence there were, such as the participation in the murder of Pierluigi Farnese, and the measures which provoked the rebellion of Siena. These were due to the difficulty of controlling the imperial agents from a distance, and in part to the faults of the victim prince and republic. On the whole, the loose federation of viceroyalties and principalities harmonized with Italian interests and traditions. The alternative was not Italian independence, but French domination. At any rate, Charles’s structure was so durable that the French met with no real success in Italy until the 18th century.
Germany offered a fine field for a creative intellect, since the evils of her disintegration stood confessed. On the other hand, princes and towns were so jealous of an increase of central authority that Charles, at least until his victory over the League of Schmalkalden, had little effective power. Owing to his wars with French and Turks he was rarely in Germany, and his visits were very short. His problem was infinitely complicated by the union of Lutheranism and princely independence. He fell back on the old policy of Maximilian, and strove to create a party by personal alliances and intermarriage. In this he met with some success. The friendship of the electors of Brandenburg, whether Catholic or Protestant, was unbroken. In the war of Schmalkalden half the Protestant princes were on Charles’s side or friendly neutrals. At the critical moment which preceded this, the lately rebellious duke of Cleves and the heir of Bavaria were secured through the agency of two of Ferdinand’s invaluable daughters. The relations, indeed, between the two old enemies, Austria and Bavaria, were permanently improved. The elector palatine, whose love affairs with his sister Eleanor Charles as a boy had roughly broken, received in compensation a Danish niece. Her sister, widow of Francesco Sforza, was utilized to gain a hold upon the French dynasty which ruled Lorraine. More than once there were proposals for winning the hostile house of Saxony by matrimonial means. After his victory over the League of Schmalkalden, Charles perhaps had really a chance of making the imperial power a reality. But he lacked either courage or imagination, contenting himself with proposals for voluntary association on the lines of the defunct Swabian League, and dropping even these when public opinion was against them. Now, too, he made his great mistake in attempting to foist Philip upon the Empire as Ferdinand’s successor. Gossip reported that Ferdinand himself was to be set aside, and careless historians have given currency to this. Such an idea was impossible. Charles wished Philip to succeed Ferdinand, while he ultimately conceded that Ferdinand’s son Maximilian should follow Philip, and even in his lifetime exercise the practical power in Germany. This scheme irritated Ferdinand and his popular and ambitious son at the critical moment when it was essential that the Habsburgs should hold together against princely malcontents. Philip was imprudently introduced to Germany, which had also just received a foretaste of the unpleasant characteristics of Spanish troops. Yet the person rather than the policy was, perhaps, at fault. It was natural that the quasi-hereditary succession should revert to the elder line. France proved her recuperative power by the occupation of Savoy and of Metz, Toul and Verdun, the military keys of Lorraine. The separation of the Empire and Spain left two weakened powers not always at accord, and neither of them permanently able to cope on equal terms with France. Nevertheless, this scheme did contribute in no small measure to the failure of Charles in Germany. The main cause was, of course, the religious schism, but his treatment of this requires separate consideration.
The characteristics of Charles’s government, its mingled conservatism and adaptability, are best seen in Spain and the Netherlands, with which he was in closer personal contact than with Italy and Germany. In Spain, when once he knew the country, he never repeated the mistakes which on his first visit caused the rising of the communes. The cortes of Castile were regularly summoned, and though he would allow no encroachment on the crown’s prerogatives, he was equally scrupulous in respecting their constitutional rights. They became, perhaps, during the reign slightly more dependent on the crown. This has been ascribed to the system of gratuities which in later reigns became a scandal, but was not introduced by Charles, and as yet amounted to little more than the payment of members’ expenses. Indirectly, crown influence increased owing to the greater control which had gradually been exercised over the composition of the municipal councils, which often returned the deputies for the cortes. Charles was throughout nervous as to the power and wealth of the greater nobles. They rather than the crown had conquered the communes, and in the past they rather than the towns had been the enemies of monarchy. He earnestly warned his son against giving them administrative power, especially the duke of Alva, who in spite of his sanctimonious and humble bearing cherished the highest ambitions: in foreign affairs and war he might be freely used, for he was Spain’s best soldier. In the cortes of 1538 Charles came into collision with the nobles as a class. They usually attended only on ceremonial occasions, since they were exempted from direct taxation, which was the main function of the cortes. Now, however, they were summoned, because Charles was bent upon a scheme of indirect taxation which would have affected all classes. They offered an uncompromising opposition, and Charles somewhat angrily dismissed them, nor did he ever summon them again. The peculiar Spanish system of departmental councils was further developed, so that it may be said that the bureaucratic element was slightly increasing just as the parliamentary element was on the wane. The evils of this tendency were as yet scarcely apparent owing to Charles’s personal intervention in all departments. The councils presented their reports through the minister chiefly concerned; Charles heard their advice, and formed his own conclusions. He impressed upon Philip that he should never become the servant of his ministers: let him hear them all but decide himself. Naturally enough, he was well served by his ministers, whom he very rarely changed. After the death of the Piedmontese Gattinara he relied mainly on Nicolas Perrenot de Granvella for Netherland and German affairs, and on Francisco de los Cobos for Spanish, while the younger Granvella was being trained. From 1520 to 1555 these were the only ministers of high importance. Above all, Charles never had a court favourite, and the only women who exercised any influence were his natural advisers, his wife, his aunt Margaret and his sister Mary. In all these ladies he was peculiarly fortunate. Charles was never quite popular in Spain, but the empress whom he married at his people’s request was much beloved. Complaints were made of his absenteeism, but until 1543 he spent the greater portion of his reign in Spain, or on expeditions such as those against Tunis and Algiers which were distinctively in Spanish interests. Spaniards disliked his Netherland and German connexions, but without the vigorous blows which these enabled him to strike at France, it is improbable that Spain could have retained her hold on Italy, or her monopoly of commerce with the Indies. The wars with Francis I. were, in spite of the rival candidature for the Empire, Spanish wars entailed by Ferdinand’s retention of Roussillon, his annexation of Navarre, his summary eviction of the French from Naples. The Netherlands had become convinced on commercial grounds of the wisdom of peace with France, and the German interest in Milan was not sufficiently active to be a standing cause of war. Charles and Francis had inherited the hostility of Ferdinand and Louis XII.
The reign of Charles was in America the age of conquest and organization. Upon his accession the settlements upon the mainland were insignificant; by 1556 conquest was practically complete, and civil and ecclesiastical government firmly established. Actual expansion was the work of great adventurers starting on their own impulse from the older colonies. To Charles fell the task of encouraging such ventures, of controlling the conquerors, of settling the relations between colonists and natives, which involved those between the colonists and the missionary colonial church. He must arrest depopulation, provide for the labour market, regulate oceanic trade, and check military preponderance by civil and ecclesiastical organization. In America Charles took an unceasing interest; he had a boundless belief in its possibilities, and a determination to safeguard the interests of the crown. Cortes, Alvarado and the brothers Pizarro were brought into close personal communication with the emperor. If he bestowed on Cortes the confidence which the loyal conqueror deserved, he showed the sternest determination in crushing the rebellious and autonomous instincts of Almagro and the Pizarros. But for this, Peru and Chile must have become independent almost as soon as they were conquered. Throughout he strove to protect the natives, to prevent actual slavery, and the consequent raids upon the natives. Legislation was not, indeed, always consistent, because the claims of the colonists could not always be resisted, but on the whole he gave earnest support to the missionaries, who upheld the cause of the natives against the military, and sometimes the civil and ecclesiastical elements. His humane care for his native subjects may well be studied in the instructions sent to Philip from Germany in 1548, when Charles was at the summit of his power. If Charles had had his will, he would have opened the colonial trade to the whole of his wide possessions. The Castilians, however, jealously confined it to the city of Seville, artificially fostering the indolence of the colonists to maintain the agricultural and manufacturing monopoly of Castile, and by extreme protective measures forcing them to live on smuggled goods from other countries. Charles did actually attempt to cure the exclusive interest of the colonists in mineral wealth by the establishment of peasant and artisan colonies. If in many respects he failed, yet the organization of Spanish America and the survival of the native races were perhaps the most permanent results of his reign. It is a proof of the complexity of his interests that the march of the Turk upon Vienna and of the French on Naples delayed until the following reign the foundation of Spain’s eastern empire. Charles carefully organized the expedition of Magellan, which sailed for the Moluccas and discovered the Philippines. Unfortunately, his straits for money in 1529 compelled him to mortgage to Portugal his disputed claim to the Moluccas, and the Philippines consequently dropped out of sight.
If in the administration of Spain Charles did little more than mark time, in the Netherlands advance was rapid. Of the seven northern provinces he added five, containing more than half the area of the later United Provinces. In the south he freed Flanders and Artois from French suzerainty, annexed Tournai and Cambrai, and closed the natural line of French advance through the great bishopric of Liége by a line of fortresses across its western frontier. Much was done to convert the aggregate of jarring provinces into a harmonious unity by means of common principles of law and finance, and by the creation of a national army. While every province had its own assembly, there were at Charles’s accession only the rudiments of estates general for the Netherlands at large. At the close of the reign the common parliamentary system was in full swing, and was fast converting the loosely knit provinces into a state. By these means the ruler had wished to facilitate the process of supply, but supply soon entailed redress, and the provinces could recognize their common interests and grievances. Under Philip II. all patriotic spirits passionately turned to this creation of his father as the palladium of Netherland liberty. This process of consolidation was infinitely difficult, and conflicts between local and central authorities were frequent. That they were safely tided over was due to Charles’s moderation and his legal mind, which prompted him to draw back when his case was bad. The harshest act of his life was the punishment of the rebellion of Ghent. Yet the city met with little or no sympathy in other quarters, because she had refused to act in concert with the other members of Flanders and the other provinces. It was no mere local quarrel, but a breach of the growing national unity.
In the Netherlands Charles showed none of the jealousy with which he regarded the Spanish nobles. He encouraged the growth of large estates through primogeniture; he gave the nobles the provincial governorships, the great court offices, the command of the professional cavalry. In the Order of the Golden Fleece and the long established presence of the court at Brussels, he possessed advantages which he lacked in Spain. The nobility were utilized as a link between the court and the provinces. Very different was it with the church. By far the greater part of the Netherlands fell under foreign sees, which were peculiarly liable to papal exactions and to the intrigues of rival powers. Thus the usual conflict between civil and ecclesiastical jurisdiction was peculiarly acute. To remedy this dualism of authority and the consequent moral and religious abuses, Charles early designed the creation of a national diocesan system, and this was a darling project throughout his life. He was doing what every German territorial prince, Catholic or Lutheran, attempted, making bishoprics and abbeys dependent on the crown, with nomination and institution in his hands, and with reasonable control over taxation and jurisdiction. The papacy unfortunately thwarted him, and the scheme, which under Charles would have been carried with national assent, and created a national church, took the appearance under Philip of alien domination.
If in Germany Charles was emperor, he was in the Netherlands territorial prince, and thus his interests might easily be at disaccord with those of the Empire. Consequently, just as he had shaken off French suzerainty from Flanders and Artois, so he loosened the tie of the other provinces to Germany. In 1548 they were declared free and sovereign principalities not subject to imperial laws, and all the territories were incorporated in the Burgundian circle. It was, indeed, agreed that they should contribute to imperial taxation, and in return receive imperial protection. But this soon became a dead letter, and the Netherlands were really severed from the Empire, save for the nominal feudal tie in the case of some provinces. Thus some writers have dated their independence from Charles’s convention of 1548 rather than from the peace of Westphalia, a century later. Having converted his heterogeneous territories into a self-sufficient state, Charles often contemplated the formation of a middle kingdom between France and Germany. At the last moment he spoiled his own work by granting the Netherlands to Philip. It was indeed hard to set aside the order of inheritance, and the commercial interests of the provinces were closely bound with Spain, and with England, whose queen Philip had married. Under any other ruler than Philip the breach might not have come so early. Yet it must be regretted that Charles had not the courage of his convictions, and that he lost the opportunity of completing the new nation which he had faithfully laboured to create.