Mellon Collection, Yale University Library MS. 26. 35 folios. Paper. 290x200mm. 16th and 18th Century [c. 1510 and 1775.] 1. John of Rupescissa. De consideratione quinte essentie. 2. Aqua solempnissima, atque mirabilis. 3. George Ripley [?]. Touchant le grand magistère des sages [Translated from English into French.] [18th Century.]