937-1028

  • The moors lose o the kingdom of Leon

  • King Edmund I of England takes Northumbia from the Viking

  • Olga of Kiev converts to the Eastern Orthodox Church from paganism beliefs

  • A Byzantine army under Nikephoros Phokas captures and plunders Aleppo

  • Nicephorus II begins a campaign to recapture Cilicia

  • The Pechenegs begin the siege of Kiev