I was asked:"IS" there proof that Christopher Coloumbus was a "Secret Jew"?
As an educator I always told my students one needs to understand the times and circumstances but more importantly to do the research "Due Diligence" by searching as many documented references /sources you can find, and ONLY then the true picture is revealed.
Additionally, all good honest historians who are worthwhile are those who see the person or incident within the confines of the time and comprehend how those influences motivate an individual.
The theory that Christopher Columbus (Cristóbal Colón) was a "Secret Jew" (a Converso or Crypto-Jew) is a long-standing historical debate.
While there is no "smoking gun"—such as a birth certificate or a diary entry—there is a significant body of circumstantial evidence that historians like Salvador de Madariaga and Simon Wiesenthal have highlighted.
It is factual that there was a Colon family living in Northern Italy and that there was evan a famous Rabbi, who was one of the foremost Talmudist of Italy in the second half of the fifteenth century.
Rabbi Josef Colon, the son of Rabbi Solomon Trabbotto, known as the Maharik, in Northern Italy was born probably at Chambéry, Savoy, about 1420 .
During the reign of Isabella and Ferdinand, Columbus could have many reasons to rewrite his own personal history.
“His past is murky — apparently purposefully so,...the idea of him blurring his past because he was of Jewish ancestry is very possible,”
This according to Prof. Ram Ben-Shalom, director of Hebrew University’s Center Hispania Judaica.
"According to a 1934 JTA article discussing then-breaking edge research indicating Columbus’s Sephardic Jewish origins, “In Spain, it was fatal to admit being a Jew, because there was more chance of being favorably accepted in Madrid as a foreigner rather than as a native from Galicia, which at that time was not in the good graces of the ruling provinces of Castile and Aragon.”"
Now for the true documented facts:
- One of the strongest arguments that Coloumbus was a "Secret Jew" comes from the language Columbus used:
- That despite claiming to be from Genoa, Columbus never wrote in Italian, even when writing to his family or the Bank of San Giorgio in Genoa. He wrote in Castilian Spanish.
- Linguists have noted that his Spanish was peppered with Ladino nuances (Judeo-Spanish) syntax and archaic terms that were common among the Jewish population of the Iberian Peninsula but not in Italy.
- Some point out Columbus’s signature was a "Hebraic" Signature in a cryptic, triangular cipher.
- Some scholars interpret the letters (S. S. A. S. etc.) as a substitute for the Kaddish or other Hebrew prayers, intended to be read by those "in the know."
- In the margins of his personal books, Columbus frequently used a unique dating system.
- He occasionally calculated dates based on the destruction of the Second Temple rather than the birth of Christ.
- In letters to his son Diego, he often included a small, handwritten mark in the top left corner that looks remarkably like the Hebrew letters Bet-He (ב"ה), an abbreviation for B'ezrat HaShem ("With the help of God").
The timing of his departure in 1492 is often cited as more than a coincidence:
- It came when the The Edict of Expulsion (Alhambra Decree) required all Jews to leave Spain by July 31, 1492.
- Columbus was originally scheduled to sail on August 2nd, but he moved his departure to August 3rd. August 2nd happened to be Tisha B'Av, the Jewish day of mourning for the destruction of the Temple—a day on which religious Jews traditionally do not begin new journeys.
- His crew included several prominent Conversos, including his translator Luis de Torres, a Jew who converted just before sailing because he was needed for his knowledge of Hebrew (which Columbus believed might be the language of the "Ten Lost Tribes").
As to financial backing and contrary to the popular myth, it wasn't Queen Isabella’s jewelry that funded the voyage.
The venture was largely financed by Louis de Santángel and Gabriel Sanchez, both of whom were Conversos (New Christians) who held high positions in the Spanish court and were eager to find a safe haven or a new route to wealth outside the reach of the Inquisition.
On the otherhand, there are the "Counter-Arguments" by many "Mainstream historians" and the official Genoese record that argue that:
His use of Spanish and his cryptic behavior were attempts to hide his "low-born" Genoese origins and pass himself off as a member of the Spanish nobility.
That much of his writings are filled with intense, almost fanatical Catholic imagery and a desire to fund a new Crusade to Jerusalem, which some argue is inconsistent with being a "Secret Jew."


