But it may be directly shown that the authority of the Emperor depends immediately upon God. For man, since he alone partakes of corruptibility and incorruptibility, is ordained for two ultimate ends—blessedness of this life, which is figured in the Earthly Paradise, and blessedness of life eternal, which consists in the fruition of the Divine Aspect in the Celestial Paradise.[23] To these two beatitudes, as to diverse ends, man must come by diverse means. For to the first we come by philosophic teachings, provided that we follow them by acting in accordance with the moral and intellectual virtues; to the second by spiritual teachings, transcending human reason, as we follow them by acting in accordance with the theological virtues, Faith, Hope, Charity. But in spite of reason and revelation, which make these ends and means known to us, human cupidity would reject them, “were not men, like horses going astray in their brutishness, held in the way by bit and rein.” “Wherefore man had need of a twofold directive power according to his twofold end, to wit, the supreme Pontiff, to lead the human race, in accordance with things revealed, to eternal life; and the Emperor, to direct the human race to temporal felicity in accordance with the teachings of philosophy.” It is the special function of the Emperor to establish liberty and peace upon earth, to make the world correspond to the divinely ordained disposition of the heavens. Therefore he is chosen and confirmed by God alone; the so-called Electors are only the proclaimers (denuntiatores) of Divine Providence. “Thus, then, it is plain that the authority of the temporal monarch descends upon him without any mean from the fountain of universal authority.” Yet it must not be taken that the Roman Prince is not subordinate in anything to the Roman Pontiff, since this mortal felicity is in some sort ordained with reference to immortal felicity. “Let Caesar, therefore, observe that reverence to Peter which a firstborn son should observe to a father, so that, illuminated by the light of paternal grace, he may with greater power irradiate the world, over which he is set by Him alone who is ruler of all things spiritual and temporal” (Mon. iii. 16).

Reception of the Work.—The Monarchia remained almost unknown until the great conflict between Louis of Bavaria and Pope John XXII., after Dante’s death. Boccaccio tells us that the Imperialists used arguments from the book in support of their claims, and it became in consequence very famous. A tempest of clerical indignation roared round it. A Dominican friar, Guido Vernani, wrote a virulent but occasionally acute treatise, “on the power of the Supreme Pontiff and in confutation of the Monarchy composed by Dante Alighieri,” which he dedicated as a warning to Ser Graziolo de’ Bambaglioli, chancellor of Bologna, Dante’s commentator and apologist. The notorious Cardinal Bertrando del Poggetto, who had been sent as papal legate to Italy by John XXII., had the Monarchia burnt as heretical, and followed this up—apparently in 1329—by an infamous attempt to desecrate Dante’s tomb. In the sixteenth century it was placed upon the Index of Prohibited Books. Dante had anticipated this, and the splendid passage which opens the third book of the Monarchia strikes the keynote, not only of this treatise, but of all his life-work for what he conceived the service of God and the welfare of man:

“Since the truth about it cannot be laid bare without putting certain to the blush, perchance it will be the cause of some indignation against me. But since Truth from her immutable throne demands it, and Solomon, too, as he enters the forest of the Proverbs, teaches us by his own example to meditate upon the truth and abjure the impious man, and the Philosopher, teacher of morals, urges us to sacrifice friendship for truth, therefore I take courage from the words of Daniel, wherein the divine power, the shield of such as defend the truth, is proffered; and, putting on the breastplate of faith, according to the admonition of Paul, in the warmth of that coal which one of the Seraphim took from the celestial altar and touched the lips of Isaiah withal, I will enter upon the present wrestling-ground, and, by the arm of Him who delivered us from the power of darkness by His blood, will I hurl the impious and the liar out of the ring in the sight of all the world. What should I fear, since the Spirit, coeternal with the Father and with the Son, says by the mouth of David: ‘The just shall be had in everlasting remembrance; he shall not be afraid of an evil report’?”

3. The “Epistolae”

Dante tells us in the Vita Nuova that, on the death of Beatrice, he wrote a Latin letter to the chief persons of the city, concerning its desolate and widowed condition, beginning with the text of Jeremiah: “How doth the city sit solitary.” Neither this nor the letter mentioned by Leonardo Bruni, in which Dante described the fight at Campaldino, has survived. Many epistles ascribed to Dante were extant in the days of Boccaccio and Bruni. Bruni tells us that, after the affair at Lastra, Dante wrote for permission to return to Florence both to individual citizens in the government and to the people, especially a long letter beginning: “O my people, what have I done unto thee?” This may perhaps have been the letter which Bruni records, in which the poet defends his impartiality when the leaders of the two factions were banished; but there appears to have been another, denying that he had accompanied the Emperor against Florence. From one of these the perplexing fragment may have come, about his want of prudence in the priorate and his service at Campaldino. Giovanni Villani mentions three noble epistles, the style of which he praises highly: one to the government of Florence, “complaining of his unjust exile,” which is probably the lost letter mentioned by Bruni; the second, to the Emperor Henry, and the third, to the Italian cardinals, have both been preserved. Flavio Biondo, in the fifteenth century, professes to have seen letters at Forlì dictated by Dante, notably one addressed by the poet, in his own name and on behalf of the exiled Bianchi, to Can Grande della Scala concerning the reply of the Florentines to the ambassadors of the Emperor.

There are now thirteen extant Latin letters ascribed to Dante. They have come down to us mainly in two fourteenth-century manuscripts; three have been preserved in Boccaccio’s handwriting in the Laurentian MS., known as the Zibaldone Boccaccesco; nine others in a Vatican MS., of which Boccaccio was perhaps the original compiler. Two of these latter have also been found in another MS. of the fourteenth century—the San Pantaleo MS. at Rome. No MS. of the letter to Can Grande is known earlier than the fifteenth century.[24]

Epistles I. and II.—Epistles i. and ii. are connected with Count Alessandro da Romena, who, Bruni states, was appointed captain of the Bianchi in their meeting at Gargonza, and whom Dante brands with infamy in Inferno xxx. The former is addressed in the name of Alessandro, the council and whole body of the White party, to the Cardinal Niccolò da Prato, legate of Benedict XI., assuring him of their gratitude and confidence, promising to refrain from hostilities in expectation of his good offices in the pacification of Florence. It may be accepted as an authentic document of 1304; but whether it was written by Dante, who had perhaps already left his fellow-exiles, is still open to question. The second is a letter of condolence to Alessandro’s nephews, Oberto and Guido, on the occasion of their uncle’s death, which probably occurred in the same year. Its authenticity is highly doubtful. Both letters are found only in the Vatican manuscript.

Epistles III. and IV.—Epistles iii. and iv. are directly connected with the Rime. The third, which occurs in the Boccaccian autograph, seems to be to Cino da Pistoia, affectionate greetings from the Florentine exile to the Pistoian, explaining how one passion may be replaced by another in the soul. It was accompanied by a poem, which is identified with the sonnet, “Io sono stato con Amore insieme.” If authentic, its date would be not later than 1306, when Cino’s exile ended. The fourth letter, found in the Vatican MS., is addressed to the Marquis Moroello Malaspina, apparently from the Casentino, and describes in forcible language how the writer was suddenly enamoured of a woman’s beauty. It, too, was accompanied by a poem, evidently the canzone, “Amor, da che convien pur ch’io mi doglia.” The more probable date is 1307 or thereabouts.[25] The authenticity of these two letters is doubtful, but on the whole probable.

Epistles V., VI. and VII.—Next come the three great political letters, glorified pamphlets on the enterprise of Henry of Luxemburg. Letter v., the manifesto to the Princes and Peoples of Italy, seems to have been written in September or October, 1310, before Henry crossed the Alps. It announces the advent of Henry, the bridegroom and glory of Italy, as bringing a new era of peace, declares the rightful authority and historical sanctity of the Empire, exhorting the peoples to free and joyous submission, and those who, like the writer himself, have suffered injustice to be merciful in their anticipated triumph. The letter, one of the noblest of Dante’s utterances, is a landmark in the growth of the national idea in Italy; rulers and peoples are admonished as members of one body; the good tidings are announced to the nation as a whole; the writer’s Italian citizenship is placed before his Florentine origin, when he subscribes himself: “The humble Italian, Dante Alighieri, a Florentine unjustly exiled.” It was in the bitter indignation caused by the Guelf opposition, the alliance between Florence and King Robert, and the doubt occasioned by the Emperor’s own delay in Lombardy, that Dante from the Casentino wrote the terrible Letters vi. and vii., on March 31st, 1311, to the Florentines, “the most wicked Florentines within,” and on April 17th to Henry himself, “the most sacred triumphant and only lord.” The former denounces the Florentines for their rebellion, their “shrinking from the yoke of liberty,” their attempt to make their civic life independent of that of Rome, and, in prophetic fashion, warns them of their coming destruction at the hands of “the prince who is the giver of the law.” In the latter, adopting the part of Curio towards Caesar (which he himself condemns in the Inferno), Dante urges the Emperor without further delay to turn his forces upon Florence, who “sharpens the horns of rebellion against Rome which made her in her own image and after her likeness.” The poet’s attitude is that of the Hebrew prophets; his motive, the conviction that his native city had adopted a line of policy opposed to the true interests of Italy. These three letters are contained in the Vatican MS.; Letters v. and vii. (of both of which early Italian translations are extant) also in the S. Pantaleo MS., and there is a third (fifteenth century) MS. of the letter to the Emperor.

Epistles VII.*, VII.** and VII.***.—These three letters are a humble pendant to the three just considered. They are addressed to Margaret of Brabant, the wife of the Emperor Henry, in the name of the Countess of Battifolle (Gherardesca, daughter of Count Ugolino, married to Guido di Simone of the Conti Guidi). They are in answer to letters from the Empress, and, while containing mere expressions of loyal devotion and aspirations for the triumph of the imperial cause, their place in the Vatican MS. among the letters of Dante, together with the close resemblance in style and phraseology with the latter, has led to a general acceptance of the view that they were written by the poet. They were written in the spring of 1311, the third being dated from Poppi on May 18th.