919: Niall Glúndub (overking N Uí Néill/High King) & 5 other Irish kings killed! Battle of Dublin-based Vikings led by Sitric Cáech were victors! One in series of battles initiated by Irish to try to drive Uí Ímair Vikings out!

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919: Niall Glúndub (overking N Uí Néill/High King) & 5 other Irish kings killed! Battle of Dublin-based Vikings led by Sitric Cáech were victors! One in series of battles initiated by Irish to try to drive Uí Ímair Vikings out https://t.co/bTnylsReXL

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919: Niall Glúndub (overking N Uí Néill/High King) & 5 other Irish kings killed! Battle of Dublin-based Vikings led by Sitric Cáech were victors! One in series of battles initiated by Irish to try to drive Uí Ímair Vikings out https://t.co/bTnylsReXL

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