These must be bought, and especial care taken of them, etc. The first begins 'dem relectis'; the second 'ius vir in ast'; the third 'ius vir in'; the fourth 'ni Siciliensis. At Florence, the Dominicans or Franciscans have a large collection of Greek MSS. You may see them and get a catalogue of them if you can. Buy Ernstius or some other catalogue of the Grand Duke's MSS.