His motive in these reforms was purely religious; those who would persuade us that Gregory I. had some regard for profane culture, at least as ancillary to religious, forget his belief is an approaching dissolution, and overlook the nature of profane culture. It was indissolubly connected with paganism, and Gregory would willingly have seen every Latin classic submerged in the Tiber; while his disdain of Greek confirmed the already prevalent ignorance which shut the Greek classics out of Europe, to its grave disadvantage, for many centuries. Happily, many monks and bishops were in this respect less unworldly than Gregory, and the greater Roman writers were copied and preserved. Gregory's attitude toward these men is well known. He hears that Bishop Desiderius of Vienne, a very worthy prelate, is lecturing on "grammar" (Latin literature), and he writes to tell Desiderius that he is filled with "mourning and sorrow" that a bishop should be occupied with so "horrible" (nefandum) a pursuit.[81] It has been frivolously suggested that perhaps Desiderius had been lecturing on the classics in church, but Gregory is quite plain: the reading of the pagan writers is an unfit occupation even for "a religious layman."[82] In the preface to his Magna Moralia he scorns "the rules of Donatus"; and so sore a memory of his attitude remained among the friends of Latin letters that Christian tradition charged him with having burned the libraries of the Capitol and of the Palatine and with having mutilated the statues and monuments of older Rome.[83]

The work of Gregory in Rome, however, was not confined to liturgy and discipline. The tradition of parasitism at Rome was not dead, and, as there was now no Præfectus Annonæ to distribute corn to the citizens, it fell to the Church to feed them; and the Romans were now augmented by destitute refugees from all parts. Gregory had to find food and clothing for masses of people, to make constant grants to their churches and to the monasteries, to meet a periodical famine, and to render what miserable aid the ignorance of the time afforded during the periodical pestilence. Occasionally he had even to control the movements of troops and the dispatch of supplies; at least, in his impatience of the apparent helplessness of the imperial government and his determination to hold Catholic towns against the Lombards, he undertook these and other secular functions.

The control of the vast Papal income and expenditure might alone have sufficed to employ a vigorous man. In Sicily, there were immense estates belonging to the Papacy, and other "patrimonies," as they were called, were scattered over Italy and the islands, or lay as far away as Gaul, Dalmatia, Africa, and the East. Clerical agents usually managed these estates, but we find Gregory talking about their mules and mares and cornfields, and the wages and grievances of their slaves and serfs, as familiarly as if he had visited each of them. It has been estimated, rather precariously, that the Papacy already owned from 1400 to 1800 square miles of land, and drew from it an annual income of from £300,000 to £400,000. Not a domestic squabble seems to have happened in this enormous field but Gregory intervened, and his rigid sense of justice and general shrewdness of decision command respect. Then, there was the equally heavy task of distributing the income, for the episcopal establishment cost little, and nothing was hoarded. In sums of ten, twenty, or fifty gold pieces, in bales of clothing and galleys of corn, in altar-vessels and the ransom of captives, the stream percolated yearly throughout the Christian world, as far as the villages of Syria. Monks and nuns were especially favoured.

Within a few years, there spread over the world so great a repute of Gregory's charity and equity that petitions rained upon Rome. Here a guild of soap-boilers asks his intervention in some dispute: there a woman who, in a fit of temper at the supposed infidelity of her husband, has rushed to a nunnery and now wants to return home, asks his indulgence, and receives it. From all sides are cries of oppression, simony, or other scandal, and Gregory is aroused. Jews appeal to him frequently against the injustice of their Christian neighbours, and they invariably get such justice as the law allows. The Zealots who have seized their synagogues (if of long standing—they were forbidden by law to build new ones) must restore them, or pay for them[84]; impatient priests who would coerce them into "believing" are rebuked. There is only one weakness—a not unamiable weakness—in his treatment of the Jews. Those who abandon their creed are to have their rents reduced: to encourage the others, he says cheerfully.[85] For the pagans, however, he has no mercy, as we shall see. He sanctions compulsion and persecution with mediæval frankness. It should be noted, too, that, while he approved the manumission of slaves, he never condemned the institution as such. Vast regiments of slaves worked the Papal estates, though the ease, if not advantage, of converting them into serfs must have been apparent. Still no slave could enter the clergy—lest, as Leo the Great had declared, his "vileness" should "pollute" the sacred order—and a special probation was imposed on slaves if they wished to enter monasteries: a wise regulation this, for many thought it an easy way to freedom. Still no slave could contract marriage with a free Christian, as Gregory expressly reaffirms.[86]

These details of his work will, however, be more apparent if we pass from Rome to the provinces which he controlled, and observe the success or failure of his intervention. It will at once be understood that his intervention almost invariably means that there is an abuse to correct, and, therefore, the world which we find reflected in Gregory's letters is fearfully corrupt. The restless movements and destructive ways of the barbarians had almost obliterated the older culture, and no new system either of education or polity had yet been devised. The influence of the East had been just as pernicious. The venality and corruption of its officers had infected the higher clergy, and simony prevailed from Gaul to Palestine. Over and over again Gregory writes, in just the same words, to prelates of widely separated countries: "I hear that no one can obtain orders in your province without paying for them." The clergy was thus tainted at its source. Ambitious laymen passed, almost at a bound, to bishoprics, and then maintained a luxurious or vicious life by extorting illegal fees. The people, who had been generally literate under the Romans, were now wholly illiterate and helpless. But Gregory has his informants (generally the agents in charge of the patrimonies) everywhere, and the better clergy and the oppressed and the disappointed appeal to him; and a sad procession of vice and crime passes before our eyes when we read his letters. This anarchic world needed a supreme court more than ever; the Papacy throve on its very disorders.

Italy was demoralized by the settlement of the Arian Lombards over the greater part of the country, and by their murderous raids in all directions. Parts which remained Catholic were often so isolated from Rome that a spirit of defiance was encouraged, and Gregory had grave trouble. Milan, for instance, was in the hands of the Lombards, but the Catholic clergy had fled to Genoa with their archbishop, and they retained something of the independence of the Church of St. Ambrose. We see that they must now have their selection of a bishop approved by Gregory, and that the Pope often quietly reproves the prelate for his indiscretions; but we find also that when, on a more serious occasion, Gregory proposes to have Archbishop Constantius tried at Rome, the latter acridly refuses.

Ravenna, the seat of the Eastern Exarch, who is generally hostile to Gregory, occasions some of his least saintly letters. He hears that Archbishop John wears his pallium on forbidden occasions, and he reproves John with an air of unquestioned authority.[87] John partly disputes the facts, and partly pleads special privileges of Ravenna, but Gregory finds no trace of such privileges and orders him to conform.[88] Then he hears that John and the fine folk of the court are poking fun at him, and his honest anger overflows[89]: "Thank God the Lombards are between me and the city of Ravenna, or I might have had to show how strict I can be." John dies, and we see that the clergy of Ravenna must submit the names of two candidates to Gregory. He rejects the Exarch's man, and chooses an old fellow-monk and friend, Marinianus. But the new Archbishop is forced to maintain the defence of the supposed privileges of Ravenna, and the dispute seems to reach no conclusion during the life of Gregory.

In the isolated peninsula of Istria, the spirit of independence has gone the length of flat defiance, or schism, because the Papacy has acquiesced in the endorsement by the Eastern bishops of the Three Chapters: three chapters of a certain decree of Justinian. The schism is of long standing, and when Gregory is made bishop he sends a troop of soldiers to the patriarch of Aquileia, commanding that prelate and his chief supporters to appear at Rome forthwith, "according to the orders of the most Christian and most Serene lord of all." The use of the Emperor's name seems to have been, to put it politely, not strictly accurate, for when Bishop Severus appealed to Maurice, the Emperor curtly ordered Gregory to desist. We have another indication of the mediæval aspect of Gregory's ideas when, in the following year, he refused to contribute to the relief-fund for the victims of a great fire at Aquileia. His monies were "not for the enemies of the Church," he said. He went on to weaken the schism by other means, partly by bribes, and when Maurice died in 602 and a friendly Exarch was appointed, he at once urged physical force.[90] "The defence of the soul is more precious in the sight of God than the defence of the body," he enacted. He was legislating for the Middle Ages.

His relations with the Lombards and the civil power reveal another side of his character. Small Catholic towns, and even Rome, were constantly threatened by the Lombards, yet Constantinople was unable to send troops, and the Exarch remained inactive behind the marshes and walls of Ravenna. Gregory indignantly turned soldier and diplomatist. He appointed a military governor of Nepi, and later of Naples; and many of his letters are to military men, stirring them to action and telling of the dispatch of troops or supplies. In 592, the Lombards appeared before Rome, and Gregory fell ill with work and anxiety. He then purchased a separate peace from the Lombards[91] and there was great anger at Ravenna and Constantinople. Gregory's sentiment was hardly one of patriotism, which would not be consistent with his philosophy; he was concerned for religion, as he was bound to be since the Lombards were Arians. On the other hand, he acknowledges that if he makes a separate peace with the Lombards, it will be disastrous for other parts of the Empire[92]; and it is clear from the sequel that the Exarch had a policy and was not idly drifting.

A later legend, which some modern writers strangely regard as credible,[93] makes Gregory meet the Lombard king outside Rome, and strike a bargain. A bargain was certainly struck, but the angry Exarch issued from Ravenna with his troops and cut his way to Rome, where his conversation with the Pope cannot have been amiable. The Lombards were back in 593, but were either bribed, or found Rome too strong to be taken. They returned again in 595. Gregory now wrote to a friend in Ravenna[94] that he proposed again to purchase peace, and the Emperor Maurice seems to have written him a scalding letter. From Gregory's indignant reply[95] we gather that Maurice called him "a fool," and hinted that he was a liar and traitor. The government idea evidently was that Gregory was a simple-minded victim of the cunning Lombards, as is very probable; but we must take account of his sincere concern for religion and his longing for peace. His policy of bribes would have been disastrous. At Ravenna, some person posted on the walls a sarcastic "libel" about his statesmanship, and another fiery letter appears in Gregory's register.