"Lucullus, Catulus, and Hortensius, to Cato and Brutus, he finally adopted the suggestion of Atticus to gratify Varro by giving him a share in the dialogue together with Atticus and himself (_ad Att. _ xiii. 13, 1, 'commotus tuis litteris, quod ad me de Varrone scripseras, totam Academiam ab hominibus nobilissimis abstuli transtulique ad nostrum sodalem et ex duobus libris contuli in quattuor')."