Δ = the reading of M when supported by that of the Codex Urbinas 322, a MS. of the fifteenth century, preserved in the Vatican Library.
O = Codex 1, 5, 34 in the University Library at Turin, written in the fifteenth century. O1 denotes the reading of the first hand, and O2 that of a reviser.
C = the marginal readings in Cratander's edition of 1528, drawn from a MS. which is lost.
Z = the readings of the lost Codex Tornaesianus. Zb, Zl, Zt, the readings of the same MS. when attested only by Bosius, Lambinus, or Turnebus respectively.
L (marg.) = readings in the margin of Lambinus' second edition.
Vict. = the editio Petri Victori (Venice, 1534-37).
CONTENTS
| Letters to Atticus Book XII | Page [1] |
| Letters to Atticus Book XIII | [109] |
| Letters to Atticus Book XIV | [217] |
| Letters to Atticus Book XV | [293] |
| Letters to Atticus Book XVI | [369] |
CICERO'S LETTERS
TO ATTICUS