DATE: Probably saec. xii 2/2, xii/xiii also suggested (Niskanen 2010). ORIGIN: England or France or Anglo-French influence suggested (Niskanen 2010). LITURGICAL USE: Diocese of Linköping suggested. OTHER NOTES: Previous shelfmarks: 'Liturgica C 1 (Officium 1)'; Previously cited as: 'Liturgica B. Officium 1'.