 Heytesbury’s remarks on the “common interpretation of knowledge” emphasize that a firm and unhesitant belief does not constitute knowledge unless it is veridical, which results in the formulation “to know is nothing other than unhesitatingly to apprehend the truth—i.e., to believe unhesitatingly that it is so when it is so in reality” ([RSS] 1494: fol. 13vb [1988b:  447]).[29]  This implies the veracity of knowledge: