Poetry of Gutto ap Siancyn, Dafydd ap Gwilym and others. The first part of the manuscript is by a single scribe of the mid-15th century. The second part is by several scribes and dates from 1501 to 1540.
An exercise book containing poems apparently written by a soldier from Anglesey [J. Thomas, Llangwyllog] during the Great War 1914-1918. Among the titles are 'Deigryn ar fedd cyfaill a laddwyd ar y Somme yn 1916', 'Fechgyn Hen Eglwys a gwympodd yn y Drin', 'Memorial Hall Bodwrog', 'General Owen Thomas A. S. Môn', and 'Arwyr Rhosgolyn'.
Poetry of Prydydd y Moch, Bleddyn Fardd and other poets of the 15th, 16th and 17th centuries, mostly written c. 1605 (p. 305). Pp. 292-97 are apparently in the hand of Robert Vaughan of Hengwrt.
A manuscript in the hand of a single scribe, late 16th century, comprising poetry of Dafydd ap Gwilym, Siôn Philip, Siôn Tudur, Bedo Eurdrem, Siôn Cent and others, and a few texts associated with Taliesin.
Poetry of Guto'r Glyn, Dafydd ap Gwilym and others, and a speech by Iolo Goch, 1573 - [c.1584]. The manuscript is in six different hands: Part a is dated 1573; Part b is the autograph of Simwnt Fychan; Part c was written before 1584; Part d was written about the same time as Part c; both Part e and Part f were written c. 1580.
Poetry of Siôn Tudur, Iolo Goch, Dafydd ap Gwilym and others, compiled after 1606; texts written during the second half of the 16th century, namely medical recipes, Aristotle's letter to Alexander, etc.; and a short Latin-Irish dictionary of the first half of the 17th century.
A manuscript in two hands, second quarter of the 17th century, comprising poetry of Owain Gwynedd, Gruffudd Hafren, Siôn Cain and others praising the Lloyd family of Berthlwyd near Llanidloes.