Coronation of Henry V: April 9, 1413
1413 · London, England
Henry V was crowned King of England at Westminster Abbey.
It appears there is a factual inaccuracy regarding the date and event mentioned involving Henry III of Castile. Henry III was born in 1379 and became King of Castile in 1390. His reign did not coincide with the year 1276. On June 14, 1276, there is no record of Henry III’s involvement, as he had not yet been born. Instead, other significant events took place in the 13th century related to the history of Iberia and its surrounding regions, but they do not involve Henry III being crowned.
For a better historical context related to Iberian events in the 13th century, you might consider exploring the Reconquista, the ongoing conflict and campaigns by Christian states to recapture territory from Muslim rulers on the Iberian Peninsula. However, these broader historical movements do not pertain specifically to a June 14, 1276 event involving the coronation of Henry III of Castile.