see [O’Rourke] and [O’Reilly].
Brehons, [3]-[5], [7], [12], [143], [186], [221], [273], [277], [291]
Brereton, Andrew, [353]
— Sir William, Lord Justice in 1540, [169]-[171], [173], [174], [243], [244], [247], [352]
Brian Borumha, King of Ireland, [22]-[31], [33]
Brictius, [36]
Brigid, or Bride, St., [13], [294]
Bristol Abbey, [198]