AI overview
I don't have enough context to write an accurate overview of what "1284" refers to. The single word "year" indicates this is a historical date, but without additional information about which specific event, person, place, or phenomenon you're asking about from that year, I cannot provide an accurate description without potentially inventing facts. Could you clarify what aspect of 1284 you'd like me to explain?
AI-generated from the Wikipedia summary — may contain errors.
Article
Sancho IV of Castile (1258–1295) Year 1284 (MCCLXXXIV) was a leap year starting on Saturday of the Julian calendar.
Events