Note 509 — Chapter VI · THE FURTHERERS OF HUMANISM.
S. G. C. (Samuel George Chetwynd) Middlemore translation
For the literary and scientific patronage of the popes down to the end of the fifteenth century, see Gregorovius, vols. vii. and viii. For Pius II., see Voigt, En. Silvio als Papst Pius II. bd. iii. (Berlin, 1863), pp. 406-440.