Really looking forward to meeting this community!

Lectures in Jewish History and Thought. No hard questions, please.




Wrongly accused of espionage, Captain Alfred Dreyfus was sentenced to Devil’s Island on the basis of remarkably tenuous evidence. May critics, including the famous writer Emile Zola, argued that Dreyfus was unfairly charged simply because he was a Jew in the French army. As evidence mounted that another officer was guilty, the Dreyfus Affair exposed……

Captured by the Romans, Josephus was a Jewish general who ultimately served as a military advisor to General Titus. Josephus recorded his first-hand observations of the destruction of the Temple, and went on to a brilliant literary career in Rome, describing Jews and Judaism to a wider audience. Who was Josephus–traitor to his people or……

Rembrandt is well-known for his depictions of Jewish subjects, both as contemporary portraits and as models for Christian biblical characters.

Photo: Aryeh Abramson looks out over Iroquois Falls, Ontario, Canada, where he spent the Sukkot vacation visiting his grandparents. Captured by the Roman General (and later Emperor) Vespasian while defending the Galilee, Josephus ultimately turned against his coreligionists and served as an advisor to the forces besieging Jerusalem during the first Roman-Jewish War. His first-hand……

Moses Maimonides (1135-1204) was one of the greatest minds the Jewish people ever produced: philosopher, jurist, physician, and an extremely prolific writer who left us classics like The Guide for the Perplexed and the Mishneh Torah. For several years I have been in the habit of reviewing his Laws of Repentance in the weeks leading up to the……

Pope Gregory I (“the Great”) was one of the most influential Church leaders of the medieval period. His policy on the treatment of Jews in Christian Europe, known by the Latin phrase “Sicut Judaeis,” instituted an official if ambivalent position that lasted from the sixth century to the beginnings of the modern era.

Reeling from the humiliating defeat of the Crimean War, the Russian Empire decides its policy of forcibly conscripting Jewish boys into military service is counterproductive, and finally abandons the cruel decades-old policy of taking underage children into thirty-one years of military training and service.

To view the Prezi associated with this lecture, please click here. Excerpt from “The Jewish Diaspora: A Brief History” Henry Abramson 3. The Roman-Jewish Wars Our sources for the Roman-Jewish wars of the first and second centuries are more substantial than those of earlier periods, primarily because the importance of developments in this tiny……

Born in turbulent times, Christianity emerged from its intensely Jewish roots to become the official religion of the Roman Empire within a remarkably brief period of time. As a daughter religion to Judaism, however, dissent between the two faiths slowly dominated the discourse as Christianity became less of a Jewish movement, and more of a……

The summer of 1321 was plagued with rumors that Jews had entered into a conspiracy with lepers (some versions also included Muslims) to poison the wells of Europe, resulting in mass hysteria and mob violence. King Philip V was eventually able to quell the movement, but it resurfaced twenty years later in a much more……

In August of 1778, the non-Jewish writer Gotthold Ephraim Lessing wrote to his brother of a new literary project designed to further tolerance of Jews in German society. The result was Nathan the Wise, a sensation that was initially banned by the Church and heavily criticized by antisemites of the day.


After a brief overview placing the medieval period in historical context, we look more deeply at two especially noxious false charges: the Blood Libel and Desecration of the Host.

A look at the role of Jews in the medieval European economy, with emphasis on trade and finance. Premiering today at 1pm ET (New York Time) with live chat.

Please join us this Sunday for an outdoor gathering honoring our community’s heroic kidney donors.

After a discussion of Jewish communal structure in the medieval era, we will look at the devastation of the First Crusade and the Rhineland Massacres of 1096, follow up with some thoughts on the long-term impact on Ashkenazi Culture. Premiering today at 1 pm.
Yikes! This interview started out with a lot more personal material than I intended, but I had a lot of fun speaking with my colleague and friend Dr. Michael Chighel, Dean of Ashkenazium Jewish History MA in Budapest. Enjoy in good health!

Here’s the latest videos from the Jewish History Lab series.

Brief review of the troubled journey of Rabbi Moshe Hayim Luzzatto, a brilliant young scholar of the 18th century who was persecuted by opponents and hounded across Europe before finding his way to the more tolerant intellectual climate of Amsterdam.

//embed.chabad.org/multimedia/mediaplayer/embedded/embed.js.asp?aid=5035317&width=auto&height=auto&HideVideoInfo=false “Truth will Sprout from the Earth: Gutenberg, the Internet, and the New Uncertainty Principle.” Presentation at the XIII International Torah and Science Conference, Miami. Introductory remarks by Dr. Nathan Katz.

Runaway Yeshiva Bochur’s Work May Aid COVID Research The Jewish Star (March 24, 2021) Shortly after emigrating to Israel in 1901, this Telz-educated orphaned son of a rosh yeshiva earned an unlikely nickname: “the crazy fly-catcher.” Israel Aharoni’s odyssey into the world of middle eastern zoology, long recognized in the scientific world with over 30……

Really thrilled to be part of the inaugural visiting faculty of the Ashkenazium! Please check out this introductory video that beautifully captures the historic “vibe” of the school and its Dean, Dr. Michael Chigel.

A brief overview of the history of Jewish life in Egypt. After looking briefly at the Exodus itself, we look at some major population centers in Elephantine, Alexandria, and Cairo, to the present day. To avoid any possible confusion: this lecture does not argue for continuity between the Jewish population described in the account of……

A brief look at the social and economic background of the post-Talmudic era in Baghdad, with an important digression into the 8th-10th century revolution in information technology that helped propel the authority and influence of the Geonim. The following video will look at the early history of North Africa, an area influenced by their scholarship……


