Oxford, Bodleian Library MS. Rawlinson C. 961. Paper, in 12mo oblong. 4 folios. 15th Century. Magica quaedam, sive formulae invocandi spiritus varios, ad thesauros absconditos ostendendos, et ad varia revelanda atque facienda. Formula ultima adjurat spiritus quinque, vocatos Fategan, Gagagan, Bigan, Diegan et Usagan, 'quod vos eatis et cito eveniatis et istud negocium faciatis:.