On This Day

Year in History

Explore the major historical events, famous births, and notable deaths that occurred in the year 1079. This year saw 3 significant events.

11st Century1070s

1079 Timeline

  1. Persian polymath Omar Khayyam completes the Jalali calendar, a solar calendar with a precise 33-year intercalation cycle

    Persian polymath Omar Khayyam completes the Jalali calendar, a solar calendar with a precise 33-year intercalation cycle and the basis for the Persian calendar still in use today

  2. Iran adopts the Solar Hijri calendar

    The Jalali calendar, also referred to as Malikshahi and Maliki, is a solar calendar compiled during the reign of Jalaluddin Malik-Shah I, the Sultan of the Seljuk Empire (1072–1092 CE), by the order...

  3. Bishop Stanislaus of Kraków is executed by order of Bolesław II of Poland

    Stanislaus of Szczepanów (Polish: Stanisław ze Szczepanowa; 26 July 1030 – 11 April 1079) was a Polish Catholic prelate who served as Bishop of Kraków and was martyred by the Polish King Bolesław II...

Events

Frequently Asked Questions

What happened in 1079?
In 1079, there were 3 significant historical events. Notable events include Persian polymath Omar Khayyam completes the Jalali calendar, a solar calendar with a precise 33-year intercalation cycle, Iran adopts the Solar Hijri calendar, Bishop Stanislaus of Kraków is executed by order of Bolesław II of Poland.

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