century the authority of the Shulhan Arukh, as edited by Isserles, had been so firmly established in Poland that this code was studied and expounded with even greater zeal than the Talmud. Joel Sirkis (died 1640) delivered lectures on Jewish Law on the basis of the Turim and the Shulhan Arukh. He wrote a commentary to the former under the name of Beth Hadash ("New House," abbreviated to BaH), and published a large number of opinions on questions of religious law. He held the Cabala in esteem, while condemning philosophy violently. His younger contemporaries devoted themselves exclusively to the exposition of the Shulhan Arukh, particularly to the section called Yore De`a,102 dealing with the Jewish ritual, such as the religious customs of the home, the dietary laws, etc. Two elaborate commentaries to the Yore De`a appeared in 1646, the one composed by David Halevi, rabbi in Lemberg and Ostrog, under the title Ture Zahab,103 and the other written by the famous Vilna scholar Sabbatai Kohen, under the name Sifthe Kohen ("Lips of the Priest").104 These two commentaries, known by their abbreviated titles of TaZ and ShaK, have since that time been published together with the text of the Shulhan Arukh.
This literary productivity was largely stimulated by the rapid growth of Jewish typography in Poland. The first Jewish book printed in that country is the Pentateuch (Cracow, 1530). In the second half of the sixteenth century two large printing-presses, those of Cracow and Lublin, were active in publishing a vast number of old and new books from the domain of Talmudic, Rabbinic, and popular-didactic literature. In 1566 King Sigismund Augustus granted Benedict Levita, of Cracow, the monopoly of importing into Poland Jewish books from abroad. Again, in 1578, Stephen Batory bestowed on a certain Kalman the right of printing Jewish books in Lublin, owing to the difficulty of importing them from abroad. One of the causes of this intensified typographic activity in Poland was the papal censorship of the Talmud, which was established in Italy in 1564. From that time the printing-offices of Cracow and Lublin competed successfully with the technically perfected printing-presses of Venice and Prague, and the Polish book-market, as a result, was more and more dominated by local editions.
4. Secular Sciences, Philosophy, Cabala, and Apologetics
The Talmudic and Rabbinic science of law, absorbing as it did the best mental energies of Polish Jewry, left but little room for the other branches of literary endeavor. Among the daring "swimmers in the Talmudic ocean," contending for mastery in erudition and dialectic skill, there were but few with deeper spiritual longings who evinced an interest in questions of philosophy and natural science. The only exceptions were the physicians, who, on account of their profession, received a secular education at the universities of that period.
Originally the Jewish physicians of Poland were natives either of Spain, whence they had been expelled in 1492, or of Italy, being in the latter case graduates of the Catholic University of Padua. Several of these foreign medical men became the body-physicians of Polish kings, such as Isaac Hispanus under John Albrecht and Alexander; Solomon Ashkenazi (who subsequently was physician and diplomat at the court of the Turkish Sultan Selim II.) under King Sigismund Augustus; Solomon Calahora under Stephen Batory, and others. But as early as the first part of the sixteenth century these foreigners were rivaled by native Jewish physicians, who traveled from Poland to Padua for the special purpose of receiving a medical training. Such was, for example, the case in 1530 with Moses Fishel, of Cracow, who was at once rabbi and physician. These trips to Italy became very frequent in the second part of the sixteenth century, and the number of Polish Jewish students in Padua was on the increase down to the eighteenth century. It is characteristic that the Christian Poles studying in Padua refused to enter their Jewish compatriots upon their "national register," in order, as is stated in their statutes, "not to mar the memory of so many celebrated men by the name of an infidel" (1654). In the university registers the Jewish students appeared as Hebraei Poloni.
As for religious philosophy, which was then on the wane in Western Europe, it formed in Poland merely the object of amateurish exercises on the part of several representatives of Rabbinic learning. Moses Isserles and Mordecai Jaffe commented, as was pointed out above, on the "Guide" of Maimonides in a superficial manner, fighting shy of its inconvenient rationalistic deductions. The favorite book of the theologians of that period was Ikkarim ("Principles"), the system of dogmatic Judaism formulated by the conservative Sephardic thinker Joseph Albo. Commentaries to this book were written by Jacob Koppelman, of Brest-Kuyavsk105 (Ohel Ya`kob, "Tent of Jacob,"106 Cracow, 1599), and Gedaliah Lifshitz, of Lublin (Etz Shathul, "Planted Tree,"107 1618). The former, a lover of mathematics, loaded his commentary with geometrical and astronomical arguments, being of the opinion that it was possible in this way to prove scientifically the existence of God and the correlation of all phenomena. The latter was more inclined towards metaphysics and morals. How far this commentator was from grasping the true meaning of the original may be seen from his annotations to the introductory theses of the book. Commenting on the passage in which Albo states that "the happiness of man depends on the perfection of his thought and conduct," Lifshitz makes the following observation: "By human happiness is understood the life beyond the grave, for the goal of man in this world consists only in the attainment of eternal bliss after death."
In this way the Polish rabbis fashioned philosophy after their own pattern, and thereby rendered it "harmless." Free research was impossible, and perhaps not unattended by danger in an environment where tradition reigned supreme. The Chief Rabbi of Cracow, the above-mentioned Joel Sirkis, expressed the view that philosophy was the mother of all heresies, and that it was the "harlot" of which the wise king had said, "None that go unto her return again" (Proverbs ii. 19). He who becomes infatuated with philosophy and neglects the secret wisdom of the Cabala is liable, in Sirkis' opinion, to excommunication, and has no place among the faithful. The well-known mathematician and philosopher Joseph Solomon Delmedigo (called in abbreviated form "YaSHaR of Candia"108) who spent nearly four years in Poland and Lithuania (1620–1624), arraigns the Polish Jews for their opposition to the secular sciences:
Behold—he says in Biblical phraseology109—darkness covereth the earth, and the ignorant are numerous. For the breadth of thy land is full of yeshibahs and houses of Talmud study. … [The Jews of Poland] are opposed to the sciences, … saying, The Lord hath no delight in the sharpened arrows of the grammarians, poets, and logicians, nor in the measurements of the mathematicians and the calculations of the astronomers.
The Cabala, which might be designated as an Orthodox counter-philosophy, made constant progress in Poland. The founder of the Polish Cabala was Mattathiah Delacruta, a native of Italy, who lived in Cracow. In 1594 he published in that city the system of Theoretic Cabala, entitled "Gates of Light" (Sha`are Ora), by a Sephardic writer of the fourteenth century, Joseph Gicatilla, accompanying it by an elaborate commentary of his own. Delacruta was, as far as the subject of the "hidden science" was concerned, the teacher of the versatile Rabbi Mordecai Jaffe, who, in turn, wrote a supercommentary to the mystical Bible commentary by the Italian Menahem Recanati.
Beginning with the seventeenth century, the old Theoretic Cabala is gradually superseded in Poland by the Practical Cabala,110 taught by the new school of ARI111 and Vital.112 The Cabalist Isaiah Horowitz, author of the famous work on ascetic morals called SHeLoH,113 had been trained in the yeshibahs of Cracow and Lemberg, and for several years (1600–1606) occupied the post of rabbi in Volhynia. His son, Sheftel Horowitz,