Alfonsine Tables (extract); rubric: 'Tabula communis ad extrahendum omnes eras bisextiles et ad extrahendum incognita et cognita'; with canons (ff. 264r-266v), incipit: 'Inventis centris et argumentis mediis...'.
Another extract from De temporalibus intervallis. inc. ᾽Εὰν δοῦλος στρατεύσηται ἐν ἀγνοίᾳ; expl. ἀλόγως τινὲς ὑφήρπαξαν πᾶσαν. Freher ii p.214; Zepos and Zepos iii pp.287, l. 15 -318, l. 6