''Sivan'' (, from Akkadian ''simānu'', meaning "season; time") is the ninth month of the civil year and the third month of the religious year on the

Hebrew calendar The Hebrew calendar (), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance and as an official calendar of Israel. It determines the dates of Jewish holidays and other rituals, such as '' yahrze ...

. It is a month of 30 days. ''Sivan'' usually falls in May–June on the

Gregorian calendar The Gregorian calendar is the calendar used in most parts of the world. It went into effect in October 1582 following the papal bull issued by Pope Gregory XIII, which introduced it as a modification of, and replacement for, the Julian cale ...

. Along with all other current, post-biblical Jewish month names, Sivan was adopted during the

Babylonian captivity The Babylonian captivity or Babylonian exile was the period in Jewish history during which a large number of Judeans from the ancient Kingdom of Judah were forcibly relocated to Babylonia by the Neo-Babylonian Empire. The deportations occurred ...

. In the

Babylonian calendar The Babylonian calendar was a lunisolar calendar used in Mesopotamia from around the 2nd millennium BC until the Seleucid Era ( 294 BC), and it was specifically used in Babylon from the Old Babylonian Period ( 1780s BC) until the Seleucid Era. ...

it was named Araḫ Simanu.

Holidays

* 6–7 Sivan –

Shavuot (, from ), or (, in some Ashkenazi Jews, Ashkenazi usage), is a Jewish holidays, Jewish holiday, one of the biblically ordained Three Pilgrimage Festivals. It occurs on the sixth day of the Hebrew month of Sivan; in the 21st century, it may ...

In Jewish history

* 1 Sivan (1096) – Jews in

Worms, Germany Worms (; ) is a city in Rhineland-Palatinate, Germany, situated on the Upper Rhine about south-southwest of Frankfurt, Frankfurt am Main. It had about 84,646 inhabitants . A pre-Roman foundation, Worms is one of the oldest cities in northern ...

were massacred as part of the

Rhineland massacres The Rhineland massacres, also known as the German Crusade of 1096 or ''Gzerot Tatnó'' (, "Edicts of 4856"), were a series of mass murders of Jews perpetrated by mobs of French and German Christians of the People's Crusade in the year 1096 ( ...

by the

First Crusade The First Crusade (1096–1099) was the first of a series of religious wars, or Crusades, initiated, supported and at times directed by the Latin Church in the Middle Ages. The objective was the recovery of the Holy Land from Muslim conquest ...

during morning prayers after taking refuge in a local castle. (see " Iyar in Jewish History" for

Iyar Iyar (Hebrew language, Hebrew: or , Hebrew language#Modern Hebrew, Standard ''ʾĪyyar'' Tiberian vocalization, Tiberian ''ʾĪyyār''; from "Rosette (design), rosette; blossom") is the eighth month of the civil year (which starts on 1 Tishrei ...

8.) * 4 Sivan ( BCE) – Birth of

David David (; , "beloved one") was a king of ancient Israel and Judah and the third king of the United Monarchy, according to the Hebrew Bible and Old Testament. The Tel Dan stele, an Aramaic-inscribed stone erected by a king of Aram-Dam ...

. * 6 Sivan (c. ?) - Birth of the Seventh Antediluvian Patriarch/Hero

Enoch Enoch ( ; ''Henṓkh'') is a biblical figure and Patriarchs (Bible), patriarch prior to Noah's flood, and the son of Jared (biblical figure), Jared and father of Methuselah. He was of the Antediluvian period in the Hebrew Bible. The text of t ...

. * 6 Sivan (c. 1313 BCE) – The Torah was given to Moses at

Mount Sinai Mount Sinai, also known as Jabal Musa (), is a mountain on the Sinai Peninsula of Egypt. It is one of several locations claimed to be the Mount Sinai (Bible), biblical Mount Sinai, the place where, according to the sacred scriptures of the thre ...

and thus observed as the holiday of

. * 6 Sivan (c. 940 BCE) - Death of

. * 6 Sivan (1760) – Death of

Baal Shem Tov Israel ben Eliezer (According to a forged document from the "Kherson Geniza", accepted only by Chabad, he was born in October 1698. Some Hasidic traditions place his birth as early as 1690, while Simon Dubnow and other modern scholars argue f ...

* 6 Sivan (1940) – Death of Rabbi Yaakov Yehuda Aryeh Leib Frenkel * 7 Sivan (c. 1233 BCE) – Moses was "drawn out" of the water at three months old, and thus given the name "Moshe" also observed on the holiday of

. * 7 Sivan (1834) – 1834 looting of Safed breaks out * 7 Sivan (1966) – Death of Rabbi Yisroel Moshe Olewski * 13 Sivan (1648) – Cossack riots begin with the

Khmelnytsky Uprising The Khmelnytsky Uprising, also known as the Cossack–Polish War, Khmelnytsky insurrection, or the National Liberation War, was a Cossack uprisings, Cossack rebellion that took place between 1648 and 1657 in the eastern territories of the Poli ...

pogrom * 17 Sivan (2025) - Israel launched their Military Operation called Operation Rising Lion against Iran, by attacking Iran's Nuclear Weapon Facilities. * 20 Sivan (1171) – The first

blood libel Blood libel or ritual murder libel (also blood accusation) is an antisemitic canardTurvey, Brent E. ''Criminal Profiling: An Introduction to Behavioral Evidence Analysis'', Academic Press, 2008, p. 3. "Blood libel: An accusation of ritual mu ...

in France – tens of Jewish men and women were burned alive in the French town of

Blois Blois ( ; ) is a commune and the capital city of Loir-et-Cher Departments of France, department, in Centre-Val de Loire, France, on the banks of the lower Loire river between Orléans and Tours. With 45,898 inhabitants by 2019, Blois is the mos ...

on the accusation that Jews used the blood of

Christian A Christian () is a person who follows or adheres to Christianity, a Monotheism, monotheistic Abrahamic religion based on the life and teachings of Jesus in Christianity, Jesus Christ. Christians form the largest religious community in the wo ...

children in the preparation of

matzah Matzah, matzo, or maẓẓah ('','' : matzot or Ashkenazi Hebrew, Ashk. matzos) is an Unleavened bread, unleavened flatbread that is part of Jewish cuisine and forms an integral element of the Passover festival, during which ''chametz'' (lea ...

for

Passover Passover, also called Pesach (; ), is a major Jewish holidays, Jewish holiday and one of the Three Pilgrimage Festivals. It celebrates the Exodus of the Israelites from slavery in Biblical Egypt, Egypt. According to the Book of Exodus, God in ...

. Commemorated by Twentieth of Sivan, which also marks anniversary of Khmelnytsky Uprising. * 23 Sivan (474 BCE) – Mordecai and

Esther Esther (; ), originally Hadassah (; ), is the eponymous heroine of the Book of Esther in the Hebrew Bible. According to the biblical narrative, which is set in the Achaemenid Empire, the Persian king Ahasuerus falls in love with Esther and ma ...

sent letters so that the Jews shall prepare themselves for the annihilation plan orchestrated by

Haman Haman ( ; also known as Haman the Agagite) is the main antagonist in the Book of Esther, who according to the Hebrew Bible was an official in the court of the Achaemenid Empire, Persian empire under King Ahasuerus#Book of Esther, Ahasuerus, comm ...

to be committed against them on the 13th of the following Adar. * 27 Sivan (1790) – "

Purim Purim (; , ) is a Jewish holidays, Jewish holiday that commemorates the saving of the Jews, Jewish people from Genocide, annihilation at the hands of an official of the Achaemenid Empire named Haman, as it is recounted in the Book of Esther (u ...

Florence Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence ...

" – a celebration set to celebrate this day when Florentine Jews were saved from a mob.

References

External links

About the Month of Sivan

Resources on the Month of Sivan
{{Jewish and Israeli holidays Months of the Hebrew calendar

Holidays

In Jewish history

See also

References

External links