The manuscript is labelled ‘RA, XI, XIII’.

The contents are as follows: (i) Themes to be discussed by Thomas Ruddiman, dated Kal. Mai. MDCXC; and verses. (Folio 1.) (ii) 'Aenigmata et versus hinc inde collecta', written by Ruddiman, with Greek alphabets added. As well as Ruddiman's signatures there is a note 'James Rudiman aught this book' on folio 24. (Folio 17.) (iii) Prayers in another hand. (Folio 25.)