Transcripts mainly by Ioan Pedr of 'cywyddau', 'cerddi' and other poems by Morus ap Robert, Elis Roberts, John Edwards ('Philomath'), Jonathan Hughes, Evan James ('Ieuan ab Iago', Tynyffridd, Llanfachreth) and others; transcripts of poetry, proverbs, etc. contained in manuscripts of Robert William (Pandy, Rhiwaedog), Rowland vab Owen (Llanfachreth), John Jones (Tynybraich, Dinas Mawddwy) and Evan Lloyd (Fron, Bala); transcript of 'Einion ap Gwalchmai', an interlude by Hugh Jones (Llangwm) and John Cadwaladr (Bala).