³³⁰pyramidis C   pyramidi S
³³¹septuagesimae sextae:   76^ae C   76 S
³³²atque triangulo ˜ primi generis S   om. C
³³³hocce S   hoc C
³³⁴sumpti C   sumptis S
³³⁵col. hept. 5^a S   om. C
³³⁶pⁱ correxi   p^us S
³³⁷pⁱ correxi   p^us S
³³⁸pⁱ correxi   p^us S
³³⁹ C   om. S
³⁴⁰pⁱ correxi   p^us S