The Jews of Bukhara (Sunday in Denver); the Maimonidean Controversy; Save the Date for Roslyn NY

Really looking forward to speaking to the Or Avner community in Aurora, CO!


The Maimonidean Controversy


Save the Date: Shabbaton in Roslyn NY, December 20-21

  • Monday Night: Rabbi Eli Mansour on The Cairo Geniza! Me too. At The WELL

    Can’t see the video? Try clicking here.

  • The Window at Pomeranz! Gan Eden?

    The Window at Pomeranz! Gan Eden?

    Wow–just heard that Torah from the Years of Wrath got promoted to the window display at M. Pomeranz Books in Jerusalem! Thanks to my friend Dr. Mike Chigel for plugging the book to MR. POMERANZ HIMSELF, shown here just outside the display!

  • Sephardim and the Holocaust

    Sephardim and the Holocaust

    In commemoration of Yom Ha-Shoah, our Jewish History lecture on Monday night will be dedicated to a topic frequently overlooked in discussions of the Holocaust: the experience of Sephardim. Please click here for details. Most of my own published work on the Holocaust has been in the Askhenazic world, notably my recent study of the…

  • With Rabbi Eli Mansour for The WELL

    With Rabbi Eli Mansour for The WELL

    Very honored to be speaking with Rabbi Eli Mansour for The WELL, a wonderful new institution dedicated to women’s education in the Sephardic community. Please spread the word! This lecture is open to men and women.

  • Ukrainians and Jews in Revolutionary Times, 1917-1920

    Ukrainians and Jews in Revolutionary Times, 1917-1920

    Available from Amazon Hardcover 15% off at Lulu After the fall of the Russian Empire, Jewish and Ukrainian activists worked to overcome previous mutual antagonism by creating a Ministry of Jewish Affairs within the new Ukrainian state and taking other measures to satisfy the national aspirations of Jews and other non-Ukrainians. This bold experiment ended…

  • 7th Day of Passover in the Warsaw Ghetto

    7th Day of Passover in the Warsaw Ghetto

    After several weeks without recording a drashah, perhaps related to the horrendous typhus outbreak of the late winter of 1941, the Rebbe delivered a series of powerful derashot for the Passover holiday.  On the Seventh Day of Pesach he turned his attention to the subject of Torah learning.  The memoirs of Chaim Kaplan, a former principal, describe…

  • Passover in the Warsaw Ghetto: Inspiration for the Second Seder

    Passover in the Warsaw Ghetto: Inspiration for the Second Seder

    Passover in the Warsaw Ghetto: Inspiration for the Second Seder Taken from Torah from the Years of Wrath (Aish Kodesh) אני מבקש ומתחנן לפני כל אחד מישראל שילמוד בספרי, ובטח זכות אבותי הקדושים זצוקלל״ה יעמוד לו ולכל ביתו בזה ובבא “I request and plead every person of Israel to study my works—surely the merit of…

  • Who Was Judah Touro? The Sephardic Diaspora pt. 6

    Who Was Judah Touro? The Sephardic Diaspora pt. 6

    Brief lecture on the life and work of Judah Touro, an important 19th-century American philanthropist for whom, together with his father Isaac, Touro College was named.

  • The Piaseczno Rebbe on Shabbat Ha-Gadol in the Warsaw Ghetto (April 5, 1941)

    The Piaseczno Rebbe on Shabbat Ha-Gadol in the Warsaw Ghetto (April 5, 1941)

    School principal Chaim Kaplan recorded the bleak mood in the Warsaw Ghetto on the eve of Passover of the Hebrew year 5701 (1941): Like the Egyptian Passover, the Passover of Germany will be celebrated for generations.  The chaotic oppression of every day throughout this year of suffering will be reflected in the days of the…

  • A ‘NOVUM IN THE HISTORY OF THE COSMOS:’ Dr. Norman Ravvin on The Piaseczno Rebbe

    A ‘NOVUM IN THE HISTORY OF THE COSMOS:’ Dr. Norman Ravvin on The Piaseczno Rebbe

    Really nice to see that readers in my native Canada are encountering the Piaseczno Rebbe: Here’s a new review by Dr. Norman Ravvin, appearing in the current Canadian Jewish News. Note to my dear readers: the book is in Judaica stores, on Amazon and Kindle, but my favorite (and the best value) is the beautiful…

  • Rabbi Josh Rosenfeld on the Aish Kodesh

    Rabbi Josh Rosenfeld on the Aish Kodesh

    I’m grateful to Rabbi Josh Rosenfeld for his kind and thoughtful review of Torah from the Years of Wrath, which appeared in this month’s Jewish Action. Please click here to read his thoughts on the work of the Piaseczno Rebbe.

  • Who Was Daniel Mendoza?

    Who Was Daniel Mendoza?

    Brief lecture on the life and times of Daniel Mendoza, a Sephardic Jewish champion boxer of the 18th and early 19th century.

The Jews of Bukhara (Denver, CO); The Jews of the Lesser Antilles; Varieties of Crypto-Jewish Identity; Wait, Alexander Hamilton was Jewish?

Looking forward to a wonderful Shabbat in the Denver Jewish community!


Our Itinerary of Discovery in the Western Caribbean


Channel Members


Premiering at 10am ET


  • The Jews of the Danube (Fall 2018 Lecture Series)

    The Jews of the Danube (Fall 2018 Lecture Series)

    The Jews of the Danube Fall 2018 Lecture Series From its headwaters in Germany’s Black Forest to its final destination in the Black Sea, the Danube River flows through ten countries and over ten centuries of Jewish history. Great cities like Vienna and Budapest punctuate its course through East-Central Europe, the cradle of much of…

  • In Search of the Crypto-Jews of Portugal (What I did over my Summer Vacation)

    In Search of the Crypto-Jews of Portugal (What I did over my Summer Vacation)

    The invisible yet palpable echo of the crypto-Jewish tradition resonates through Portugal like the far side of a conversation faintly overheard in another person’s cell phone. A rush of sibilants or an exclamation of laughter confirms the reality of the distant interlocutor, even though we do not see her before us. The history of Portugal’s…

  • Learn Maimonides on Teshuvah with me this year!

    Learn Maimonides on Teshuvah with me this year!

    Join me in this global effort to prepare for Rosh Hashanah and Yom Kippur this year!

  • Camp Guard Associated with the Murder of the Piaseczno Rebbe Extradited to Germany

    Camp Guard Associated with the Murder of the Piaseczno Rebbe Extradited to Germany

    Hasidim of the Aish Kodesh should take note: this is likely the face of one of the murderers of Rabbi Kalonymus Kalmish Shapira hy”d. Jakiw Palij, a longtime resident of Queens, New York, was recently extradited to Germany for filing false information while immigrating to the United States after World War II. Palij served as…

  • Two Public Talks on Tisha B’Av

    Two Public Talks on Tisha B’Av

    Hello students, friends and colleagues– We still have a few hours before the onset of Shabbat and the possible arrival of Mashiach, but if we have to make it through another Tisha B’Av– If you are in Fort Lee, NJ Sunday morning or Crown Heights, Brooklyn Sunday afternoon, please join me for presentations on the…

  • Ben Rothke Review in Jewish Link

    Ben Rothke Review in Jewish Link

    Thanks to Ben Rothke for this kind review of Torah from the Years of Wrath in this week’s Jewish Link of New Jersey. I am very grateful to be a part of the community that values and spreads the teachings of the Piaseczno Rebbe; nice to see positive reviews! Keeping the Faith By Ben Rothke…

  • What is the Global Study of Maimonides Project?

    What is the Global Study of Maimonides Project?

      Hello everyone– My father’s yortsayt is coming up next week, and as in previous years I hope to begin another cycle of study of Maimonides on Teshuvah. Please visit the Maimonides on Teshuvah page page to learn more about how to participate in this free, Global Study of Maimonides program. Posts will also appear…

  • Parashat Matot in the Warsaw Ghetto (July 11, 1942)

    Parashat Matot in the Warsaw Ghetto (July 11, 1942)

    Their screams suffuse the entire universe, and yet the universe does not revert to primordial waters. It continues to exist as if completely unaffected, Heaven forbid.

  • When we were illegals, and they took away our children.

    When we were illegals, and they took away our children.

    It was about this time of year, five hundred years ago, when we were refugees seeking asylum in Portugal. Then they seized our children. If we don’t care about what has been happening to migrant families today—shame on us.

  • Tisha B’Av Kinot with Rabbi Zev Goldberg

    Tisha B’Av Kinot with Rabbi Zev Goldberg

    Hoping that Moshiach will arrive before July 22. If not, then this is a great time to listen to the insights of Rabbi Zev Goldberg on the traditional Kinot. I’ll provide historical context. We did this last year and it was really meaningful. Hopefully this is the last Tisha B’Av we will have to mark…

  • Parashat Pinhas in the Warsaw Ghetto (July 20, 1940)

    Parashat Pinhas in the Warsaw Ghetto (July 20, 1940)

    July brought new tribulations upon the Jewish community as the Nazis, energized by their victories on the western front, formally eliminated virtually every non-governmental organization in the General Government. Charitable agencies, cultural leagues, and of course political groups were abolished, for both Jews and Poles. The ghetto population increased by tens of thousands as Jews…

Visits to Synagogues in Bordeaux and Libourne (France); Another Open Letter to Jewish Participants in anti-Israel Protests re: Amsterdam; Conference Presentation on Sheptytsky and WW II

Fantastic Voyage of Discovery with Kosher River Cruises


A Difficult Conversation


Recent Conference Presentation in Toronto


Jewish Life in Visigothic Spain; Commemorating October 7

This is one of the most bizarre periods of Jewish history, and that’s saying a lot.

Dropping on Sunday, September 22 at 10am ET. 70 minutes.


A Thousand Years of Ashkenaz

New Lecture Series: The Sweep of Sephardic History; Faith in Times of Crisis: Commemorating the Tragedy of October 7

New Lecture Series: The History of Sephardic Jewry

Public at 10 am ET. Duration: 72 minutes.
Channel Members: Duration 70 minutes.
Channel members: 44 minutes.

Shabbat in Silver Spring; The History of Sephardic Jewry; Jews, Wine, and Bordeaux; Napoleon’s 1808 Decree on Jewish Names

Stories of Personal Transformation for Elul


Napoleon’s 1808 Imperial Decree on Jewish Names


The History of Sephardic Jewry (Lecture, 75 minutes)

Jews, Wine, and Bordeaux (7 minutes)


A Thousand Years of Ashkenaz

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