Rabbi Shemuel ben Moshe de Medina (abbreviated רשד”ם) was a great Talmudist and the Rosh Yeshiba of the Talmudic academy of that city. His teachers were the famous rabbi Yosef Taitatsaq, who was also one of the teachers of rabbi Yosef Caro, and Rabbi Levi Ibn Habib. These two rabbis were very different in their orientation and intellectual horizons. Both were great luminaries, but while Rabbi ibn Habib was inclined to reason and Talmudic logic, rabbi Taitatsaq was more inclined to mysticism and qabbala. Rabbi Medina absorb from these two rabbis, but ironically, he did not dedicate himself nor to philosophy not to mysticism, virtually all of his teachings and writings focus on Jewish Law (Halakha).

He lived thorough many personal misfortunes. Rabbi Medina lost his father at a very young age. Then,  his two sons in law, rabbi Yosef Tsarfati and rabbi Ytshaq Hayoun, died at a young age living behind their wives, the only two daughters of rabbi Medina and numerous children. A few years later, his brother, a man of means who educated him and supported him financially, also passed away.  And the burden of the maintenance of his widowed and her children also fell upon him. Still, he did not abandon the study of Tora and continued writing and teaching. In all this time, he never wanted to be paid from the public community funds, even though he was in a great need of money. On the contrary, as a testimony of his great humbleness, he paid his communal taxes, from which he was technically exempted as a Tora scholar, to avoid presumption ( כדי לא להחזיק עצמו כתלמיד חכם) and  benefitting from his Tora.

Rabbi Medina founded a Yeshiva in Salonica in which he introduced the system of teaching of the great Spanish talmudic scholars from the time of Isaac Campanton. This Yeshiba was supported by the famous Jewish philanthropist Doña Gracia Mendes Nasí. He had many disciples, among them rabbi Abraham di Boton, author of lehem Mishne.

Rabbi Medina was the accepted Halakhic authority both in his own and in the following generations in Salonica and beyond. Numberless questions were addressed to him from all parts of the Ottoman Empire and Italy. Rabbi Ḥayim Shabbetai said of him: “He was an expert judge of encyclopedic knowledge, and one must not deviate an iota from his decisions”. The Halakhic decisions of rabbi Medina were studied an incorporated also among Eastern European Tora scholars in later generations, and his rulings are often quoted in modern times by judges in the State of Israel in support of their decisions.

Rabbi Medina was one of the leaders of the congregations coming from the “Gerush” (the expulsion from Spain and Portugal). Rabbi Medina himself was of Portuguese origin and he acted as the rabbi of the Portuguese Synagogue in Salonica. Still, when a controversy aroused on the subject of liturgy (Jewish prayers), and the congregations wanted to print their own Siddurim, rabbi Medina decided to print the version of the Spanish Jews (sefaradim), and not the Portuguese, based on the merits of that version, which was in his own words, “flawless and accessible to all”.

In one of the controversies which took place in Salonica and elsewhere, Rabbi Medina maintained the right of the wealthy members and contributors of the community to regulate the direction of communal affairs. According to him, as had been the custom in Spain, the leadership of the community should be in the hands of those who bear its financial burden, providing they were loyal to the religious principles.

He died at Salonica in 1589. His son was rabbi Moshe De Medina, who was a very important rabbi and a successful merchant and philanthropist, helped to found a new Hebrew printer where many important Tora manuscripts were published for the first time thanks to his generous efforts. Among them, of course, the book of his father Pisqe Rabbi Shemuel De Medina ( שו”ת מהרשד”ם).  This book contains a total of 956 questions and answers on all areas of Jewish law, with an introduction by his own son, Rabbi Moshe.

You can download the book of Rabbi Shemuel De Medina,  published in Luvov 1860, clicking here.

Rabbi Emanuel Abohab was born in the city of Porto, Portugal, in 1555. He was the great-grandson of the famous rabbi Isaac Abohab, also known as the Gaon of Castile (d. 1493).

Rabbi Abohab lost his parents at an early age and he was raised by his grandfather, Abraham Abohab. In Portugal the Jews had to live like anusim (crypto-Jews) or Marranos, unable to practice Judaism. In 1585 he emigrated to Italy and since then he dedicated his life to encouraging anusim living as Catholics to escape from Portugal and Spain and embrace Judaism in Italy and, from 1596, in Amsterdam, Netherlands.

He lived for  short time in various Italian cities, such as Pisa and Spoleto. His writing career began in an unusual way. In 1608 he wrote a treatise on the famous Latin phrase “Humanum est peccare, angelicum se emendare, diabolicum perseverare”, “To err is human, to amend [our mistakes] is angelic, and to persevere [in one’s sin] is perverse.” In this short treatise Rabbi Abohab exposed this sentence from the Jewish perspective of Teshuba. By doing this, he wished to to reach out to the crypto-Jews, who knew Latin better than Hebrew, and persuade them to amend their ways and come back to Judaism.

In 1615 he established himself in Venice,  a major center of Jewish life at the time, where he was invited to serve as the rabbi of the Jewish-Portuguese community of that city. That year he began his most important book, “Nomology or Legal Discourses”.

Towards the end of his life, Rabbi Abohab led a group of Yehudim to Erets Israel and he finally settled in Yerushalayim. There, he also continued his work to encourage anusim to come back to their origins. He died in 1628.

This book was originally written in Spanish and first published in Amsterdam in 1629, a year after the author’s death. The book “Nomology or Legal Discourses” deals primarily with the subject of Tora she be’al pe, commonly known as the “Oral Law”, which Rabbi Abohab with an excellent judgment calls “Mental Law”, i.e., the explanation, exposition and application of the Mitsvot, as our Sages taught.

This topic was very critical for the anusim since most of them were educated in convents, and although they knew very well the Biblical text, all they had learned was the Christian explanations of it, and they lacked the mental apparatus to process the Tora in the original Jewish way.

One example: In his book Rabbi Abohab dedicates two chapters (Section 2, Chapter 18 and 19) to denounce how contemporary Catholic translations deliberately deviated from the literal meaning of the Biblical text to suit their dogmas of faith. This sort of things contributed to the “mental” switch, from the Jewish to the gentile mode of understanding the Bible.

The book “Nomologia” (nomology means “the science of the laws of the mind”) is divided into two sections.

The first section contains 25 chapters and 30 chapters the second section.

Some illustrations

Section 1

1: 9: (original text) “En el qual se prueva como es impossible entenderse el perfecto modo de la observancia de los preceptos divinos sin la doctrina de los Sabios”(“In which it is shown that it is impossible to understand  the perfect way for the observance of the divine precepts without the doctrine of the Elders”)

From Chapter 15 to 21 the author shows that the Mental Law is necessary for the observance of mitsvot, and as an example he brings the Rabbis’ calculation of the complex Hebrew calendar, which combines the cycles of the sun and moon.

In chapters 22, 23 and 24 he exposes the 13 principles of Halakhic interpretation (hermeneutics) of Rabbi Yshma’el.

Section 2

This section explains that HaShem gave us the written Tora and the “Mental Law”; how is the level of prophecy reached; the superior level of Moshe Rabbenu’s prophecy and the history of the uninterrupted transmission of the “Mental Law” since Moses until his own days. One of the last rabbanim mentioned is Rabbi Yosef Caro (1488-1575)

More, from the original Spanish text:

Chapter 14 (on the authority of the Sanhedrin). “En el que se trata el principio y institucion del Supremo magistrado de los setenta y un Senadores [Sanhedrín] y de la obediencia que le devia todo el pueblo de Israel”

Chapter 26 (on the Expulsion of the Jews from Spain) “En el que se cuenta el destierro de los iudios de los reynos de Castilla en el año de cinco mil y dozientos y cinquenta y dos, y el de Portugal que sucedió de alli a seis años,las causas que movieron a aquellos reyes a desterrarlos etc.”

To download the book “Nomologia” click  here

NOTE: When reading this book, the reader should know that in old Spanish (and English) the letter “S” at the beginning or in the middle of the word, is used to be written taller than today’s “s”, and it gives the feeling of being an “f”.

Rabbi David ben Yehuda Messer-Leon (דוד מיסיר-ליאון) was born in Venice, Italy, 1470.  He was educated at Naples in the school of his father Yehuda “Messer” Leon.  The name “Messer”  is short from “mio serro” (My Sir, i.e., Lord) . This honorary title was given to Rabbi Yehuda Leon by the German Emperor Frederik III during the Emperor’s  visit to Italy.

In his father’s school Rabbi David learned Tora and secular studies. Rabbi David received his Rabbinical ordination at the age of eighteen. He then studied in the university of Padua philosophy and medicine, and practiced as a physician.   During this time, Rabbi David wrote to Rabbi Ya’akob Provenzali, a leader rabbinical figure in Italy, asking his opinion on the pursuing of secular studies. Rabbi Provenzali responded ( This reply was published in  Dibre Hakhamim of R. Eliezer Ashkenazi, 1849, 63-74 ) that each of the seven liberal arts–arithmetic, geometry, music, astronomy, grammar, logic and rhetoric–was praised and appreciated by the Talmudic Rabbis. He encouraged Rabbi David to continue his secular education provided he remains mindful of the precedence and superiority of Tora study over all other intellectual pursuits.

In 1496 he moved to Salonica, Greece. In Salonica he wrote his most famous book (which was never published) ‘en-haqore, “The eyes of the reader”, a commentary on Maimonides’ “Guide of Perplexed”, defending this book against its critics who accused the book of being too influenced by Greek philosophy. Rabbi David contended that Maimonides actually upheld Judaism against Aristotelian philosophy, and showed that human reason without revelation is not sufficient to achieve the entire truth.

The reputation of Rabbi Messer’s book spread. In 1498 he was called to serve as the rabbi of Avilona (today Velora, Albania) which was part of the Ottoman Empire. This community consisted at that time of three congregations each with its own Synagogue: Jews from Castilla, Jews from Catalonia and  Jews who left Portugal in 1496. Dissensions between the three communities were not uncommon. Rabbi Leon officiated successively in the three synagogues on every third Saturday.  He died in 1526.

His books
Rabbi David Messer Leon was a prolific writer, and produced works in various Jewish subjects as well as in many branches of secular science. Unfortunately only two of his books were published. We know about his other works from quotations from other authors.

Kebod Hakhamim His Response to a debate between the Sephardim, those who came from Castilla and Portugal, who questioned the authority of the Italian Rabbinical ordination. The Sephardim claimed that the official Rabbinical ordination was only applicable in Israel, therefore, outside Israel, it is not mandatory for a Jew to follow the authority of the local rabbis, particularly against their ancient practices.  The Jews of Castilla were, in general, more lenient than the local Jews in many Halakhic issues and very often this caused divisions of the various congregations of Avilona.  In his book, Rabbi David opposes the position of Castillian Jews and defended the authority of the local Rabbis.  See this book HERE

Tehilla le-David Published by the author’s grandson Aaron in Constantinople, 1577. It consist of three parts: (1) The excellence of the Divine Law and Moshe rabbenu; (2) The nature of faith in God’s revelation, which is superior to speculative reasoning; (3) The principles of Jewish theology: the Divine attributes, Divine providence, free will, etc.;

He also wrote:

Magen David,  on Greek philosophy, particularly on the ideas of Plato. Rabbi David considered Plato the greatest classic philosopher. Plato lived at the time of the prophet  Jeremiah. Following an old Jewish tradition Rabbi David claimed that Jeremiah was Plato’s teacher.

Abir Ya’aqob, a treatise on medicine and other sciences

Shebah haNashim , an explanation of Chapter 31 of Mishle, in praise of women.

We know the names of other works by Rabbi David Messer Leon: Menorat ha-Zahab, Bet David, Kise David, Nefesh David and Nahal ‘adanim.

                       

• Toledot Ya’aqob (Amsterdam, 1652), an index of Biblical passages found in the Talmud Yerushalmi. Similar to Aaron Pesaro’s “Toledot Aharon,” which indexes the pesuqim of the Babylonian Talmud.

• Ohel Ya’aoob (1737), a book of rabbinical responsa, edited and prefaced by his son Abraham Sasportas;

• Tsitsat nobel Tsebi (published 1737), a four volumes book denouncing the heretic ideas and practices of  Shabbetai Tsebi and his followers.