This Day That Year

October 7

in History

The Hebrew Calendar Begins — Time itself receives a sacred starting point
Ancient IsraelAncient
3761

The Hebrew Calendar Begins

Time itself receives a sacred starting point

According to the calculation of the Hebrew calendar, this date marks the epoch reference point from which all Jewish time is measured. This lunisolar calendar, interweaving moon cycles with solar years, has guided Jewish religious observance for millennia. It determines the dates of holidays from Rosh Hashanah to Yom Kippur, anchoring an ancient people to the rhythm of the cosmos.

3761 BC
Heinrich Himmler Born — The architect of humanity's darkest chapter
Munich, GermanyEarly 20th Century
1900

Heinrich Himmler Born

The architect of humanity's darkest chapter

In Munich, Heinrich Himmler was born into an unremarkable middle-class family. He would rise to become the head of the SS and one of the chief architects of the Holocaust, overseeing a machinery of death that consumed six million Jewish lives. His name remains synonymous with the industrialized genocide that scarred the twentieth century beyond reckoning.

1900 AD
Luna 3 — The Soviet probe Luna 3 transmits the first-ever photographs of the far side of the Moon.
Late 20th Century
1959

Luna 3

The Soviet probe Luna 3 transmits the first-ever photographs of the far side of the Moon.

The Soviet probe Luna 3 transmits the first-ever photographs of the far side of the Moon.

1959 AD