Notes on Greek philosophy, etc. (ff. 85 verso-110 verso, inverted text); notes on a course of anatomy in 1692 (ff. 70-84, inverted text); notes of sermons preached at Llanddyfnan and Pentraeth about 1711, with texts and verses quoted in Welsh and the notes in English (ff. 1 verso-63 verso). This notebook seems to be the work of Robert Morgan, D.D.