Cain Adamnain - Lex Innocentium (Law of Innocents) An Old-Irish Treatise on the Law of Adamnan Promulgation at the Synod of Birr: Cáin Adomnáin (Old Irish pronunciation: KAWN AH-thuv-nawn, "Law of Adomnán"), also known as the Lex Innocentium (Law of Innocents), was promulgated amongst a gathering of Gaelic and Pictish...