Year 1025 (MXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.
April 18 – Bolesław I Chrobry is crowned as the first king of Poland.The North African Zirid dynasty's attempts to retake Sicily fail.Byzantines abduct Arabs' Messina, before the death of Emperor Basil II.Srivijaya, a partly Buddhist kingdom based in Sumatra, is attacked by the Chola Empire of southern India, in a dispute over trading rights in South-east Asia. It survives, but declines in importance.Constantine VIII succeeds his brother Basil II as Byzantine Emperor.August 28 – Emperor Go-Reizei of Japan (d. 1068)Anna Dalassene, Byzantine regent (d. 1102)Empress Agnes of Poitou, regent of the Holy Roman Empire (d. 1077)John Italus, Byzantine philosopher (d. 1090)June 17 – Bolesław I Chrobry, King of PolandDecember 15 – Basil II, Byzantine Emperor (b. 958)1025 Wikipedia
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