Yeardle #1647 — September 24, 2026 Answer
Below is the Yeardle answer for Thursday, September 24, 2026 — puzzle #1647. All three clues are listed exactly as the game shows them; the year stays blurred until you tap, so you can have a go yourself first.
Constantine the Great is given the title 'Brittanicus Maximus', for successful engagements in Britain.
The Chinese Empire loses its territories to the north of the Yangtze River, to the benefit of the Xiongnu and the Xianbei.
Emperor Constantine the Great gives the ancient Roman town Drepana (Asia Minor) the name Helenopolis, after his mother Helena, and builds a church in honour of the martyr St. Lucian.
No spoilers — the year stays blurred until you tap. Open this day’s page →
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About this puzzle
Yeardle is a daily history game at histordle.com. Every day it lists three real events from one year and gives you eight guesses to name it, colouring each guess by how close it lands — green for exact, then yellow-green (within 2 years), orange (10), red (40), brown (200) and grey beyond that. This page is part of our complete daily archive, updated every morning.