1141. An anecdote about a meeting in Baghdad between a man of Byzantium and Ibn al-Ṭayyib, in the presence of al-Kindī.
1147. An anonymous commentary on Mīthāq walī al-zamān [De Sacy 5] and on Sharṭ al-imām ṣāḥib al-kashf [De Sacy 25]
1154. An anonymous Persian commentary on the Tahdhīb al-manṭiq wa-al-kalām of Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?