April 13
Day of the year
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Why this is trending
Interest in “April 13” spiked on Wikipedia on 2026-07-22.
Categorised under History, this article fits a familiar pattern. History articles often trend on anniversaries of notable events, when historical parallels are drawn in the news, or following popular media portrayals.
At GlyphSignal we surface these trending signals every day—transforming Wikipedia’s vast pageview data into actionable insights about global curiosity.
Key Takeaways
- April 13 is the 103rd day of the year (104th in leap years) in the Gregorian calendar; 262 days remain until the end of the year.
- 1055 – Election of Pope Victor II following the death of Pope Leo IX in the previous year.
- 1175 – Saladin routs his Muslim opponents, the Zengids, in the battle of the Horns of Hama, consolidating his control over Syria except for Aleppo.
- 1455 – Thirteen Years' War: the beginning of the Battle for Kneiphof.
- 1613 – Samuel Argall, having captured Pocahontas in Passapatanzy, Virginia, sets off with her to Jamestown with the intention of exchanging her for English prisoners held by her father.
Source note: This page combines GlyphSignal analysis with attributed reference material from Wikipedia. GlyphSignal adds trend context, traffic history, categorization, and editorial interpretation. See how we build these pages.
Source summary
WikipediaApril 13 is the 103rd day of the year (104th in leap years) in the Gregorian calendar; 262 days remain until the end of the year.
Content sourced from Wikipedia under CC BY-SA 4.0
