No. 173 contains the first ten books, and is of the middle of the 15th century. It is badly and incorrectly written. The last seven books, which would complete the codex, are, as Kramer conjectures from the paper and handwriting, in the Library of the Grand Duchy of Parma. From a note in Greek at the end of the 10th book, it appears to have been brought to Rome A. D. 1466. Books 1, 2, 4, and 5, collated by Kramer.

No. 81 is tolerably well and correctly written. It contains the last eight books, and is of the end of the 15th century. It appears to be a copy of, or served as a copy to, the codex in the Laurentian Library, No. 19. Partially collated by Kramer.

Medicean Codices, in the Laurentian Library, Florence:

Codex 5 is elegantly and correctly written; it is of the beginning, probably, of the 15th century, and contains the first ten books. The 8th and 9th books are not entire; passages are curtailed, and much is omitted, to which the attention is not drawn, the lines being run on without spaces left to mark omissions. Errors of the first transcriber are corrected by a later hand, and noticed in the margin or between the lines. Collated by Bandini for Falconer, and almost the whole by Kramer.

Codex 40 contains the first ten books; a copy, probably, of the former. It was written after the middle of the 15th century.

Codex 15 is of the middle of the 15th century, and contains the last seven books. It is not in any way remarkable.

Codex 19, written at the end of the 15th century. It contains the last eight books, and resembles No. 81 of the Vatican. Collated by Bandini for Falconer.

Venetian Codices:

No. 377 of the catalogue contains the first twelve books, and is written in the 15th century. Formerly the property of Cardinal Bessarion.