Historical eventApril 171080

Canute IV of Denmark

Canute IV became King of Denmark upon the death of his brother Harald III.

Everything on April 17Original source

In context

When
Friday, April 17 1080946 years ago
Category
Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Era
11th century · 1080s
Calendar
Julian — as recorded at the time
Recorded from
Wikipedia “On this day” feed

Dates before 15 October 1582 are in the Julian calendar, so the weekday shown follows the Julian reckoning of the time.

At a glance

Dates: From 1080.

What happened

Canute IV became King of Denmark upon the death of his brother Harald III.

April 17 through the years

Other entries on the same calendar day, in order.

  1. 1080Canute IV of Denmark
  2. 1986Three Hundred and Thirty Five Years' War
  3. 1992Katina P
  4. 1998Space Shuttle Columbia
  5. 2003Anneli Jäätteenmäki
  6. 2006Palestinians
  7. 2006Palestinian suicide attacks
  8. 2013West Fertilizer Company explosion
  9. 2013Death and funeral of Margaret Thatcher
  10. 2014NASA
  11. 2021Death and funeral of Prince Philip, Duke of Edinburgh

Sources

Cite this page

“Canute IV of Denmark”, What's On This Date, https://whatsonthisdate.com/app/event/canute-iv-of-denmark-1080-april-17, accessed October 28, 2026.

Cite the underlying source as well — the source links above go to the record this entry is adapted from.

Questions about this entry

When did Canute IV of Denmark happen?

April 17 1080 — 946 years ago, on a Friday.

Is this a Julian or a Gregorian date?

It is the date as recorded at the time, on the Julian calendar. The Gregorian equivalent falls about ten days later; sources from different countries may give either.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

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