. . "Ailbhe Mac Shamhr\u00E1in"@en . . . . . . . . . . . . . . . "4057"^^ . . . . . . . "Ailbhe Mac Shamhr\u00E1in (31 August 1954 \u2013 29 June 2011) was an Irish medieval historian and celticist."@en . . . . . . . . . . . . . . . . . . "Ailbhe Mac Shamhr\u00E1in (31 August 1954 \u2013 29 June 2011) was an Irish medieval historian and celticist."@en . . . . . . . . . . . . "10166589"^^ . . . . . . . . . . . . . . . . . . . "1082215767"^^ . . . . . . .