Cambridge, Trinity College MS. O.3.39. 80 folios. Paper. 241x178mm. In an Italian hand. 16th Century. [On the flyleaf]: 'Iste est liber de esse angelico qui est valde et cognoscendus in breuitate... Raymundus Lullius ars eius.' [On verso of flyleaf]: 'Opusculum de baptismo composuit presbiter simon pharendus rector S. Marie de muratis paduane diocesis impressum venetiis per Ginelmum Galum'. On the next leaves are notes and tables of contents, and a rough sketch of the man riding towards a castle. f5v Yhesus. Maria . Raymundus. In isto tractatu ostenitur quomodo possimus gloriosissimum deum dominum nostrum contemplari per x modos. [Many diagrams, and copious list of quaestiones].