Shabbat in Rosyln, NY; Hello from Jerusalem;

Really looking forward to meeting this community!


Message recorded from Jerusalem last week


Medieval Antisemitism and the Spanish Inquisition

Invitation to LCM Breakfast; Caribbean Jews and the History of Chocolate; Spanish Disputations and the Pogroms of 1391

Please join me at our First Annual Breakfast!


Jews and Chocolate! Who knew?


Disputations and the Pogroms of 1391

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

  • Who Was Rabenu Bayha?

    Who Was Rabenu Bayha?

    This was a huge amount of fun. If you are into Duties of the Heart, I think you will like this lecture! The video has a reference to Despacito by The Maccabeats, link provided below. Enjoy in good health!

  • Lectures now on TorahAnytime.com

    Lectures now on TorahAnytime.com

    I’m really happy that TorahAnytime.com is including my lectures, starting with The Jews of Sepharad series! Sign up for a free membership–there are some amazing speakers at TorahAnytime.com.

  • Rabbi Efrem Goldberg on The Aish Kodesh

    Rabbi Efrem Goldberg on The Aish Kodesh

    I was stopped on my way in to davening this morning by someone who told me about the incredible shiur that Rabbi Efrem Goldberg of Boca Raton Synagogue gave on the Aish Kodesh this week. Here’s the excerpt–Rabbi Goldberg captures the agony of the Rebbe after the loss of his family in his typically powerful……

  • Tonight in the Five Towns

    Tonight in the Five Towns

  • Honored to receive this Review by the Kosher Bookworm

    Honored to receive this Review by the Kosher Bookworm

    Please click here to read the review at The Jewish Star. By Alan Jay Gerber The name and history of the Aish Kodesh in our community is well known. This legacy from the tragedy of the Warsaw Ghetto of one of its towering leaders, Rebbi Kalonymus Kalmish Shapira, the Aish Kodesh, has been taught to us……

  • Thank you.

    Thank you.

    I was deeply moved by the kind support of my research into the life of the Aish Kodesh at the book launch this week. By all accounts, it was a wonderful evening–we had such a diverse crowd in attendance, from pious Hasidim well familiar with the Piaseczno Rebbe to students who knew nothing about his……

  • Piaseczno Visualization Exercise

    Piaseczno Visualization Exercise

    Thanks to Rabbi Pesach Sommer for recording my brief comments at the conclusion of the hilula (74th anniversary of his martyrdom) for Rabbi Kalonymus Kalmish Shapira at The Shtiebl in Williamsburg, NY. SHOW MORE

  • Review by Rabbi Pesach Sommer

    Review by Rabbi Pesach Sommer

    Very grateful to Rabbi Pesach Sommer for writing a kind and generous review of Torah from the Years of Wrath! My favorite passage is at the end: “Dr. Abramson has written a book which is destined to lead to an increase of study of the rebbe’s Torah and thought in both the academic and Jewish……

  • What Torah from the Years of Wrath is All About

    What Torah from the Years of Wrath is All About

    Please watch this brief video. Really hoping you will join us for the book launch on Monday, October 30! Please visit bit.ly/aishkodesh to RSVP and for more information.

  • Deciphering the Rosetta Stone of the Holocaust

    Deciphering the Rosetta Stone of the Holocaust

      The Aish Kodesh died 74 years ago, martyred in the Trawniki labor camp. Now, Rabbi Kalonymus Kalmish Shapira is at the center of a surge of new research into the most profound questions surrounding the Holocaust. A new critical edition, prepared with phenomenal scholarly energy by Daniel Reiser, demonstrates that we have just started……

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 Dreyfus Affair (This Week in Jewish History)

    The Dreyfus Affair (This Week in Jewish History)

    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……

  • Who Was Josephus?

    Who Was Josephus?

    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 and the Jews (This Week in Jewish History)

    Rembrandt and the Jews (This Week in Jewish History)

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

  • Who Was Josephus? Fall 2013 Lecture Series in Jewish History Resumes This Week

    Who Was Josephus? Fall 2013 Lecture Series in Jewish History Resumes This Week

    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……

  • Free Download of Maimonides on Teshuvah by Dr. Henry Abramson

    Free Download of Maimonides on Teshuvah by Dr. Henry Abramson

    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 and the Jews (This Week in Jewish History) Dr. Henry Abramson

    Pope Gregory I and the Jews (This Week in Jewish History) Dr. Henry Abramson

    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.

  • Jewish Children Forced Into the Tsar’s Army (This Week in Jewish History)

    Jewish Children Forced Into the Tsar’s Army (This Week in Jewish History)

    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.

  • The Fox in the Ruins: The Roman-Jewish Wars (HIS 155 Lecture 1.3)

    The Fox in the Ruins: The Roman-Jewish Wars (HIS 155 Lecture 1.3)

      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……

  • Judaism and the Origins of Christianity HIS 155 Lecture 1.4

    Judaism and the Origins of Christianity HIS 155 Lecture 1.4

    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……

  • Jews, Lepers and the Black Death (This Week in Jewish History)

    Jews, Lepers and the Black Death (This Week in Jewish History)

    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……

  • Nathan the Wise by Gotthold Ephraim Lessing (This Week in Jewish History)

    Nathan the Wise by Gotthold Ephraim Lessing (This Week in Jewish History)

    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.

  • Course Trailer for HIS 155: History of the Jewish People I

    Course Trailer for HIS 155: History of the Jewish People I

    Please click here for more information.

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


Wait, Christopher Columbus was Jewish? Documentary on Roman-Jewish War now Online

Surprised how much attention this got.


Herod’s Tragic Reign

The Fatal Conflict

How Jewish Culture will Thrive after October 7; The Jews of Al-Andalus Part II

Remarks at Lander College for Men


Maimonides and the Controversy over His Work

Jews under the Visigoths II; The Spanish Golden Age

Public at 10am ET (44 minutes)


Online Courses in Jewish History

A Thousand Years of Ashkenaz

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

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