||This book was written as an answer to queries addressed to the author by the Karaite scholar, Zerah b. Nathan of Troki (near Vilna, Lithuania). He named this work, which contained 12 general, and 70 specific queries, Elim, an allusion to the biblical Elim (Ex. 15:27) where there were 12 wells and 70 date trees. The questions concerned religious, metaphysical, and scientific matters.
R. Joseph Solomon Delmedigo (1591–1655), rabbi, philosopher, mathematician, and astronomer; also known as R. Joseph Solomon Rofe acronym Ya-SHa-R) of Candia (Crete). A writer of extensive Jewish and secular learning and of encyclopedic range, he is the author of works whose number is estimated by some authorities at 30, by others at over 60. A member of a distinguished scholarly family, he was the son of R. Elijah Delmedigo, rabbi at Candia. In accordance with the family tradition, he was given a thorough Jewish and classical education. At the age of 15, he was admitted to the University of Padua, where he studied astronomy and mathematics under Galileo, and also medicine and philosophy, at the same time continuing his Jewish studies. While at Padua, he frequently visited Leone Modena of the neighboring city of Venice, who, it appears, exercised a lasting influence on him. In 1613, he completed his studies at the University of Padua, and returned to Crete, where he began to practice medicine. From notes which he compiled during this period, he later began to compose his encyclopedic work Ya'ar Levanon ("Forest of Lebanon"), which he never brought to completion. In all likelihood he married at Candia, but there are indications that it was not a happy marriage. He soon found Candia too confining and left his homeland, never to return.
His first stop after leaving Candia was Cairo. There he became acquainted with Ali b. Rahmadan, a renowned Arab mathematician, whom he refuted in a public disputation concerning spherical trigonometry. In Egypt, too, he met the physicist, Jacob the Alexandrian, head of the Karaite community there. He was delighted to find in Egypt several works on Maimonides' Guide, as well as certain writings of Abraham ibn Ezra, whom he greatly admired. From Cairo, R. Delmedigo went to Constantinople, then a prominent center of learning. Here, too, he came to know some ardent followers of the Kabbalah, in particular Jacob ibn Nehemias. It may, however, be assumed that R. Delmedigo had already become acquainted with kabbalistic teachings while still at Padua. Yet, he approached its study more seriously during his stay in Poland. He immersed himself in the Kabbalah for two purposes: (1) To find in it solutions which philosophy could not offer, and (2) to criticize it.
He wrote Mazref la-Hokhmah, in which he allegedly refuted the attack on the Kabbalah made by his distant relative Elijah Delmedigo, in his Behinat ha-Dat. Since, as R. Delmedigo himself explains, he was commissioned to write such a refutation, it is unclear whether the work reflects his true convictions. He says in this connection: "Do not presume that you can unravel the author's mind from his book" (ed. Odessa, 1864, p. 85). Leone Modena understood the Mazref la-Hokhmah as a refutation of kabbalistic ideas, using it in his Ari Nohem ("Roaring Lion"), a systematic anti-kabbalistic treatise. R. Delmedigo next went to Poland, stopping off on the way in Rumania, where he became friends with the kabbalist Solomon Arabi. In 1620, he was practicing medicine in Vilna, where he became the private physician of Prince Radziwill, and had many nobles for his patients. During the week, he used to make the circuit of the environs of Vilna to cure the sick, and on the Sabbath he would lecture in the synagogue. His nights were spent in scholastic pursuits. Though a conservative in many of his views, he was also a proponent of many new ideas. His scientific bent of mind having been stimulated by his early contact with Galileo, he was a pioneer in a number of aspects of scientific research. In astronomy, he parted company with the followers of Ptolemy to espouse the Copernician system. He was the first Jewish scholar to use logarithmic tables, which had just been invented. He preferred Platonic philosophy to Aristotelianism which had held almost unchallenged sway during the Middle Ages. In medicine and the natural sciences he emphasized the value of the empiric approach, although at an earlier stage he had criticized scientific empiricism. He spoke against the unsanitary conditions prevailing in the ghettos and the lack of organization and order. He wanted to uplift the people by a renaissance of science and learning of trades and professions. His knowledge of languages, acquired as tools for his scholarly research, encompassed Latin, Greek, Spanish, and Italian. He intended to study Arabic, but gave up the idea on finding that "everything that was beautiful in Arabic was taken, with few exceptions, from Greek writings." Coming to feel that he had been a failure in Eastern Europe, he left for Hamburg, Germany. From there he went to Amsterdam, where his first printed book, Elim, was published by Manasseh Ben Israel (1629).
In 1629–31, his Ta'alumot Hokhmah, a collection of kabbalistic treatises, was published by his disciple, R. Samuel Ashkenazi, in Basle, Switzerland. The first section, Mazref la-Hokhmah, appeared in 1629, the second, Novelot Hokhmah ("Fallen Fruit of Wisdom"), in 1631. Except for these two books, the only other material that remains of R. Delmedigo's colossal output is the full text of his letter to Zerah of Troki, which was published together with a German translation in 1840 by Abraham Geiger in his Melo Chofnajim. It is known within the corpus of R. Delmedigo's published work under the name of Iggeret Ahuz, after the first word of the letter. This letter is merely a precursory answer to Zerah's inquiries, and was written in 1624 or 1625. R. Delmedigo refers, in his writings, to a number of other works, which are no longer extant. Among these works are: Bosmat bat Shelomo on arithmetic, geometry, astronomy, geography, logic, ethics, and metaphysics; Ir gibborim, divided into two parts: Gevurot Adonai on astronomy, and Nifla'ot Adonai, on chemistry and mechanics; and two medical works, Refu'ot Te'alah, and Mekor Binah which contains the Hebrew translation of the Latin aphorisms of Hippocrates. Toward the end of his life, R. Delmedigo settled at Frankfort on the Main, where, as community physician, he again became part of ghetto life. Thereafter, he spent some years in Prague - a period about which little is known. On his tombstone in Prague are written the words: "He practiced what he preached - he was just to everyone - the glorified rabbi, scholar, divine philosopher, and mighty one among physicians."
|| ...ובו שתים עשרה עינות מים ושבעים תמרים ... כוללים שאלות ... שאל הרב ... כמו"הרר זרח בר נתן נר"ו [מטרוקי] מהרב ... הפלוסוף הרופא ... כמו"הרר יוסף שלמה דילמדיגו נר"ו איש קנדיא. ועוד ניתוספו כתבי שאלות ותשובות ... מהרב יש"ר [יוסף שלמה רופא ] הנ"ל ותלמידיו ... נדפס ... בבית מנשה בן ישראל והוגה על ידו ...
על השער: והיתה התחלתו בחדש אלול שנת ו'מ'ל'א'ה' ה'א'רץ דעה את יי לפרט קטן [פ"ח = שפ"ח]. קולופון (עמ' פג): זכינו להשלים לשלום ספר אילם בשנת השפ"ט ח לחדש א'ני ל'דודי ו'דודי ל'י [אלול]. עמ' [3-4]: הקדמת ר' מנשה בן ישראל בלאטינית. עמ' א-נב: "הכתב הראשון", "הכתב השני" ו"הכתב השלישי" ששלח ר' זרח אל יש"ר. בראשם ובסופם שירים לכבוד יש"ר. "הכתב השלישי" כולל "היב עינות", יב שאלות, ו"השבעים תמרים", שבעים ספיקות בענייני אמונות ודעות. אל "הכתב השלישי" צירף ר' זרח את "הכתב" ששלח לו ר' משה ב"ר מאיר מיץ, תלמיד יש"ר, ובו תולדות רבו וכן כמה מתשובותיו הוא לשאלותיו. עמ' נא-נב: דברי השליח "שעל הכתב לק"ק ווילנא", ר' יאשיה ב"ר יהודה. עמ' נג-סד: "תשובה מהרר יש"ר אל החכם הנ"ל [ר' זרח] ... וקראתי המאמר הזה ... נר אלדים". עמ' סה: העתק הכתב שכתב ר' חיים שור אב בית דין ק"ק סטנווא לר' מרדכי כ"ץ לק"ק לבוב בעניין "הנער מגרידינג" ונפלאותיו, שעליו הסתמך ר' זרח בשאלתו (עמ' טו) ור' משה מיץ השיב לו עליה (עמ' נ), שיש"ר כבר הוכיח את הזיוף שבנפלאות. עמ' סו: חשבון המשלשים של החכם הר"ר יצחק הישראלי ... שהזכירו ... השואל בעין א. הספר מתחלק לחמשה ספרים: אילם, מעין גנים, חקות שמים, גבורות יי ומעיין חתום. לספר מעין גנים שער מיוחד. הספירה השנייה והשלישית: ספר מע'ין גנים ... כולל תשובות ... על שאלות ספר אילם שבו שבעים תמרים וי"ב מעיינות ... הגיונות למודיות טבעיות אלהיות תכונות ... תורת ... יוסף שלמה דילמידיגו נר"ו איש קנדיאה. מעבר לשער: אל עין הקורא ... נאם מנשה בן יוסף בן ישראל נ"ע. עמ' א-עב: סוד היסוד. תשובת המחבר על "העין הראשון" [שאלה א]. בראש המאמר (עמ' א-ז): הקדמת המחבר הפותחת "אחוז בחבלי הבלי יושבי חדל", היא "אגרת אחוז". עמ' עג-קמ: ספר חקות שמים. תשובה על שאלה ב. עמ' קמא-קצ, : ספר גבורות יי. תשובה על שאלה ג. פ עמ': ספר מעין חתום. תשובות לשבעים הספיקות שב"שבעים תמרים".
הסכמות רבני ויניציאה: ר' יהודה אריה ממודינה, ויניציאה, י מנחם[-אב] שפ"ט; ר' שמחה לוצאטו, ויניציאה, י מנחם[-אב] שפ"ט; ר' נחמיה סאראוול, ויניציאה, פ' ואתחנן שפ"ט; ר' יעקב לבית הלוי.