In the large cities of Poland proper the position of the Jews was not nearly so favorable. Here commercial life had attained a higher stage of development than in Lithuania, and in many lines of business the Jews competed with the Christians. Taking advantage of the autonomy granted to the estates in the shape of the Magdeburg Law, the Christian business men and handicraftsmen, represented by their magistracies and trade-unions, were constantly endeavoring to restrict their rivals in their commercial pursuits. This was particularly the case in Posen, Cracow, and Lemberg, the leading centers respectively of the three provinces of Great Poland, Little Poland, and Red Russia (Galicia). In Posen the Jews were hampered by the burgomaster and the aldermen in carrying on their business or in displaying their goods in stores outside the Jewish quarter. When the Jews protested to the King, he warned the authorities of Posen not to subject their rivals to any hardships or to violate their privileges (1517). The Christian merchants retorted that the Jews occupied the best shops, not only in the center of the town, but also on the market-place, where formerly only "prominent Christian merchants, both native and foreign [German], had been doing business," and where, in view of the concentration of large masses of Christians, the presence of Jews might lead to "great temptations," and even to seduction from the path of the "true faith." The reference to religion, used as a cloak for commercial greed, did not fail to impress the devout Sigismund, and he forbade the Jews to keep stores on the market-place (1520). The professors of Christian love in Posen similarly forbade their Jewish fellow-citizens to buy foodstuffs and other articles in the market until the Christian residents had completed their purchases. A little later the King, in consequence of the influx of Jews into Posen, gave orders that no new Jewish settlers be admitted into the city, and that no houses owned by Christians be sold to them, without the permission of the Kahal elders. The Jews were to be restricted to definite quarters and to be denied the right of building their houses among those belonging to Christians (1523).

The same was the case in Lemberg. Yielding to the complaints of the magistracy about the competition of the Jews, the King restricted their freedom of commerce in several particulars, barring them from selling cloth in the whole of [Red] Russia and Podolia, except at the fairs, and limiting their sale of horned cattle to two thousand head per year (1515). The Piotrkov Diet of 1521 passed a law confining the trade of the Lemberg Jews to four articles, wax, furs, cloth, and horned cattle. These restrictions were the result of the widespread agitation which the pious Christian merchants had been conducting against their business rivals of other faiths. The magistracies of the three cities of Posen, Lemberg, and Cracow, attempted to form a coalition for the purpose of carrying on a joint economic fight against Jewry. In Cracow and its suburb Kazimiezh⁴⁷ the Jews had to endure even harsher restrictions in business than in the other two metropolitan centers of Poland.

Competition in business occasionally resulted in physical violence and street riots. Anti-Jewish attacks were taking place in Posen and in Brest-Kuyavsk,⁴⁸ and outbreaks were anticipated in Cracow. Representatives of the last Jewish community made their apprehensions known to the King. Sigismund issued a decree in 1530 denouncing in vehement terms the insolence of the rioters, who were hoping for immunity, and rigorously forbidding all acts of violence, under penalty of death and confiscation of property. To allay the fears of the Jews he ordered the burghers of Cracow to deposit the sum of ten thousand gulden with the exchequer as security for the maintenance of peace and safety in the city. The burgomasters, aldermen, and trade-unions were warned by the King that in all their differences with Jews "they should proceed in a legal manner, and not by violence, by resorting to force of arms and inciting disorders."

The King was powerless, however, to shield the Jews against other unpleasant manifestations of the Polish class régime, such as the extortions of the officials. The highest dignitaries of the court no less than the local administration were ever ready to fish in the troubled waters of the conflict of classes. The second wife of Sigismund, Queen Bona Sforza, an avaricious Italian princess, sold the offices of the state to the highest bidder, while the courtiers and voyevodas were just as venal on their own behalf. The queen's favorite, Peter Kmita, Voyevoda of Cracow and Marshal of the Crown, managed to accept bribes simultaneously from the Jewish and the Christian merchants, who lodged complaints against each other, by promising both sides to defend their interests before the Diet or the King.

During the fourth decade of the sixteenth century the Jewish question became the object of violent disputes at the Polish Diets, the deputies of several regions having received anti-Jewish instructions.⁴⁹ Now the controlling factor in the Polish Diets was the Shlakhta, whose attitude towards the Jews was not uniform. The big Shlakhta, the magnates, the owners of huge estates and whole towns, were favorably disposed towards the Jews who lived in their domains, and added to their wealth as farmers and tax-payers. But the petty Shlakhta, the struggling squires, who were looking for places in the civil and state service, arrayed themselves on the side of the burgher class, which had always been hostile to the Jews. This petty Shlakhta bitterly resented the fact that the royal revenues had been turned over to Jewish contractors, who, as collectors of customs and taxes, attained to official dignity, and gradually forced their way into the ranks of the nobility. The income from the collection of the revenues and the influence connected with it this Shlakhta regarded as its inalienable prerogative. The clergy again saw in this enhancement of Jewish influence a serious menace to the Catholic faith, while the urban estates had a vital interest in limiting the commercial rights of the Jews.

At the Piotrkov Diet of 1538 the anti-Jewish agitation was carried on with considerable success. It resulted in the adoption of a statute, or a "constitution," containing a separate Jewish section, in which the old canonical laws cropped out:

We hereby prescribe and decree – it is stated in that section – that from now on and for all future time all those who manage our revenues must unconditionally be members of the landed nobility, and persons professing the Christian faith… We ordain for inviolable observance that no Jews shall be intrusted [in the capacity of contractors] with the collection of revenues of any kind. For it is unworthy and contrary to divine right that persons of this description should be admitted to any kind of honors or to the discharge of public functions among Christian people.

It is further decreed that the Jews have no right of unrestricted commerce, and can do no business in any locality, except with the special permission of the king or by agreement with the magistracies; in the villages they are forbidden to trade altogether. Pawnbroking and money-lending on the part of Jews are hedged about by a series of oppressive regulations. The capstone of the Piotrkov "constitution" is the following clause:

Whereas the Jews, disregarding the ancient regulations, have thrown off the marks by which they were distinguishable from the Christians, and have arrogated to themselves a form of dress which closely resembles that of the Christians, so that it is impossible to recognize them, be it resolved for permanent observance: that the Jews of our realm, all and sundry, in whatever place they happen to be found, shall wear special marks, to wit, a barret, or hat, or some other headgear of yellow cloth. Exception is to be made in favor of travelers, who, while on the road, shall be permitted to discard or conceal marks of this kind.

The fine for violating this regulation is fixed at one gulden.

The only articles of the "constitution" of 1538 which had serious consequences for the Jews of the Crown – the Jews of Lithuania were not affected by these regulations – were those barring them from tax-farming and subjecting them to commercial restrictions. The canonical law concerning a distinctive headgear was more in the nature of a demonstration than a serious legal enactment, since compliance with it, owing to the high state of culture among the Polish Jews and their important rôle in the economic life of the country, was a matter of impossibility. Behind this regulation lurks the hand of the Catholic clergy, which was alarmed at that time by the initial successes of the Reformation in Poland, and was in fear that the influence of Judaism might enhance the progress of the heresy. The excited imagination of the clerical fanatics perceived signs of a "Jewish propaganda" in the rationalistic doctrine of "Anti-Trinitarianism," which was then making its appearance, denying the dogma of the Holy Trinity. The specter of a rising sect of "Judaizers" haunted the guardians of the Church. One occurrence in particular engendered tremendous excitement among the inhabitants of Cracow. A Catholic woman of that city, Catherine Zaleshovska by name, the wife of an alderman, and four score years of age, was convicted of denying the fundamental dogmas of Christianity and adhering secretly to Jewish doctrines. The Bishop of Cracow, Peter Gamrat, having made futile endeavors to bring Catherine back into the fold of the Church, condemned her to death. The unfortunate woman was burned at the stake on the market-place of Cracow in 1539.

The following description of this event was penned by an eye-witness, the Polish writer Lucas Gurnitzki:

The priest Gamrat, Bishop of Cracow, assembled all canons and collegiates in order to examine her [Catherine Zaleshovska, who had been accused of "Judaizing"] as to her principles of faith. When, in accordance with our creed, she was asked whether she believed in Almighty God, the Creator of heaven and earth, she replied: "I believe in God, who created all that we see and do not see, who cannot be comprehended by the human reason, who poureth forth His bounty over man and over all things in the universe." "Do you believe in His only begotten Son, Jesus Christ, who was conceived by the Holy Ghost?" she was asked. She answered: "The Lord God has neither wife nor son, nor does He need them. For sons are needed by those who die, but God is eternal, and since He was not born, it is impossible that He should die. It is we whom He considers His sons, and His sons are those who walk in His paths." Here the collegiates shouted: "Thou utterest evil, thou miserable one! Bethink thyself! Surely there are prophecies that the Lord would send His Son into the world to be crucified for our sins, in order that we, having been disobedient from the days of our ancestor Adam, may be reconciled to God the Father?" A great deal more was said by the learned men to the apostate woman, but the more they spoke, the more stubborn was she in her contention that God was not and could not be born as a human being. When it was found impossible to detach her from her Jewish beliefs, it was decided to convict her of blasphemy. She was taken to the city jail, and a few days later she was burned. She went to her death without the slightest fear.

The well-known contemporary chronicler Bielski expresses himself similarly: "She went to her death as if it were a wedding."

During the same time there were rumors afloat to the effect that in various places in Poland, particularly in the province of Cracow, many Christians were embracing Judaism, and, after undergoing circumcision, were fleeing for greater safety to Lithuania, where they were sheltered by the local Jews. When the rumor reached the King, he dispatched two commissioners to Lithuania to direct a strict investigation. The officers of the King proceeded with excessive ardor; they raided Jewish homes, and stopped travelers on the road, making arrests and holding cross-examinations. The inquiry failed to reveal the presence of Judaizing sectarians in Lithuania, though it caused the Jews considerable trouble and alarm (1539).

Scarcely had this investigation been closed when the Lithuanian Jews were faced by another charge. Many of them were said to be on the point of leaving the country, and, acting with the knowledge and co-operation of the Sultan, intended to emigrate to Turkey, accompanied by the Christians who had been converted to Judaism. It was even rumored that the Jews had already succeeded in dispatching a party of circumcised Christian children and adults across the Moldavian frontier. The King gave orders for a new investigation, which was marked, like the preceding one, by acts of lawlessness and violence. The Jews were in fear that the King might lend an ear to these accusations and withdraw his protection from them. Accordingly Jews of Brest, Grodno, and other Lithuanian cities, hastened to send a deputation to King Sigismund, which solemnly assured him that all the rumors and accusations concerning them were mere slander, that the Lithuanian Jews were faithfully devoted to their country, that they had no intention to emigrate to Turkey, and, finally, that they had never tried to convert Christians to their faith. At the same time they made complaints about the insults and brutalities which had been inflicted upon them, pointing to the detrimental effect of the investigation on the trade of the country. The assertions of the deputation were borne out by the official inquiry, and Sigismund, returning his favor to the Jews, cleared them of all suspicion, and promised henceforward not to trouble them on wholesale charges unsupported by evidence. This pledge was embodied in a special charter, a sort of habeas corpus, granted by the King to the Jews of Lithuania in 1540.

All this, however, did not discourage the Catholic clergy, who, under the leadership of Bishop Gamrat, continued their agitation against the hated Jews. They incited public opinion against them by means of slanderous books, written in medieval style (De stupendis erroribus Judaeorum, 1541; De sanctis interfectis a Judaeis, 1543). The Church Synod of 1542 assembled in Piotrkov issued the following "constitution":

The Synod, taking into consideration the many dangers that confront the Christians and the Church from the large number of Jews who, having been driven from the neighboring countries, have been admitted into Poland, and unscrupulously combine holiness with ungodliness, has passed the following resolution: Lest the great concentration of Jews in the country lead, as must be apprehended, to even worse consequences, his Majesty the King be petitioned as follows: 1. That in the diocese of Gnesen and particularly in the city of Cracow⁵⁰ the number of Jews be reduced to a fixed norm, such as the district set aside for them can accommodate. 2. That in all other places where the Jews did not reside in former times they be denied the right of settlement, and be forbidden to buy houses from Christians, those already bought to be returned to their former owners. 3. That the new synagogues, even those erected by them in the city of Cracow, be ordered to be demolished. 4. Whereas the Church suffers the Jews for the sole purpose of recalling to our minds the tortures of our Saviour, their number shall in no circumstances increase. Moreover, according to the regulations of the holy canons, they shall be permitted only to repair their old synagogues but not erect new ones.

This is followed by seven more clauses containing various restrictions. The Jews are forbidden to keep Christian servants in their houses, particularly nursery-maids, to act as stewards of estates belonging to nobles ("lest those who ought to be the slaves of Christians should thereby acquire dominion and jurisdiction over them"), to work and to trade on Catholic holidays, and to offer their goods publicly for sale even on weekdays. It goes without saying that the rule prescribing a distinguishing Jewish dress is not neglected.

This whole anti-Jewish fabric of laws, which the members of the Synod decided to submit to the King, failed to receive legal sanction. Still the Catholic clergy was for a long time guided by it in its policy towards the Jews, a policy, needless to say, of intolerance and gross prejudices. These restrictions were the pia desideria of priests and monks, some of which were realized during the subsequent Catholic reaction.

3. Liberalism and Reaction in the Reigns of Sigismund Augustus and Stephen Batory