Really looking forward to meeting this community!

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




Who was Rudolf Samoylovich? Livestream of the Siyum ha-Shas (Completion of study of the Babylonian Talmud) October 21 A message from the great people at AllDaf.org: The Jews of Venice New Series! Jewish History in the Torah

Good morning fellow students of Jewish history: I’m very honored to be marking a Siyum ha-Shas (completion of a cycle of study of the Babylonian Talmud) and would love to share the celebration with you. I’ve been working on this since April 2019, producing one video per each folio of the Talmud (2,711 when I’m…
Please celebrate with me! Two Lectures from the Teshuvah Unlocked Series

Lecture Delivered after the Assassination of Mr. Charlie Kirk Question and Answer Session went long Azariah da Rossi and the Earthquake of 1570 New publication! Celebrating a completion of study of the Babylonian Talmud

Need something to read this Elul? Try one of these… Wednesday evening: “Mistakes were made (but not by me)”: A new approach to Vidui (confession) Thursday Evening: Webinar hosted by the University of Maryland

The “Other” Famous Medieval Jewish Explorer Wednesday Night: Rabbi Katz on Forgiveness! (My lectures are September 10, 17)

Personal Reflections on his Historical Contributions Starting this Wednesday Evening with Rabbi Katz! (I’m speaking on September 10 and 17) Thank you Charlotte R. Alexander!

What does Judaism look like with 400 years without Rabbis or Jewish books? Unpacked on Hasidism Teshuvah Unpacked with Rabbi Shua Katz
The remarkable survival of Jews forcibly converted to Islam in 1839
Very excited about this!

Survival Strategies: Confronting Hate in Jewish History Live at Congregation Ahavat Torah in Englewood at 9:30 am, Sunday August 3 Or join us via Zoom Webinar at 6:15 pm at Congregation Darchei Noam. Release date: Tuesday, August 5 Working as a mining engineer in a remote part of northern Portugual, Samuel Schwarz made a remarkable…

Something for the 9 Days Livestream: https://youtube.com/live/hNli4Id6wWA?feature=share YouTube members: a second presentation is planned for 6:15 pm via Zoom (interactive). Please see your Community Tab for the link. Release Scheduled for 11 Av/5 August


Hello friends and colleagues in Toronto! I am delighted to be coming back to visit the old stomping grounds this coming Friday, eh? I hope some of you will be able to join me for a Shabbaton at the Aish Thornhill Community Shul, followed by the David Shemtow Memorial Holocaust Lecture on Sunday night. Please…
Brief visit to the Jewish community of Lyon, France. Considered the “capital of the resistance” during the Nazi occupation, the local population made much use of the so-called “traboule” passageways scattered throughout the old city.
Brief video on Daniel Bomberg and the early days of Talmudic printing in Venice. Lecture delivered at the Young Israel of Lawrence-Cedarhurst on November 13, 2019.
The Jews of Avignon are often known as the Pope’s Jews because they found shelter in the old city during the tumultuous 14th century under the Popes who briefly made their home in France rather than Italy.

This strange sculpture above the “Jewish Door” of the Saint Siffrein Cathedral continues to mystify visitors to Carpentras, France. What does it mean?

This was, for me personally, one of the highlights of my trip with Kosher River Cruises along the Rhone in the south of France. The President of the Carpentras synagogue, Mr. Meyer Benzecrit, graciously invited me to tour a section of the 14th century synagogue not yet open for public view. Excavations have revealed some…

Join me for three rather idiosyncratic, surprising lectures on the history of the Talmud and its transmission in the modern era. Three Wednesdays beginning November 13 at the Young Israel of Lawrence-Cedarhurst. Free and open to the community, no hard questions please.
The remarkable 14th century Mikvah in the basement of the Carpentras Synagogue. Fed by an artesian well, the waters continue to fill the space, although in the 18th century a more modern Mikvah with heated, filtered water was constructed one floor above.
Part two of a series of videos on the amazing medieval synagogue in Carpentras, in the Provence region of France. This video looks at the 18th century representation in the Baroque style, with some remarkable features.

Today was an absolutely fascinating day of discovery of Jewish history, exploring the 14th century synagogue in Carpentras, France: the second-oldest currently functioning synagogue in Europe. There are so many amazing things to view, so I’ve decided to break it up into several small videos, starting with this one, which looks at the entrance to…

Expelled 500 years ago, a traces of medieval Jewish life yet remain in this city on the Rhone river.


