 There is little interest in skepticism exhibited in Christian philosophy until the rise of the Universities in the 13th century. Hadoardus (9th C.) includes many quotations from the Academica in his compilation of Cicero’s views generally, but he did no philosophical work with these quotations. John of Salisbury (12th C.) discusses Academic Skepticism to some degree in his Policraticus, but there’s no evidence that he had direct access to Cicero’s text; he most likely got the information either from Augustine or from some other secondary source.