Manuscripts The oldest manuscripts of the letters date from the ninth-century. For a long time the letters did not circulate together; instead they appear as two distinct groups: Letters 1 to 88 and Letters 89 to 124. • Two Paris manuscripts of the 10th century,
p and
P • Another Paris manuscript of the 11th century,
b • The
Codex Laurentianus, of the 9th or 10th century, containing letters 1–65. Designated as
L • The
Codex Venetus, of the 9th or 10th century, containing letters 53–88,
V • The
Codex Metensis, of the 11th century, known as
M • The
Codex Gudianus, of the 10th century, which contains scraps of the earliest letters. Designated as
g For the second group of the letters, 89 to 124, there is only a limited selection of early manuscripts. The best manuscripts are: •
Codex Argentoratensis, of the 9th or 10th century,
A. Probably a copy of
B. This manuscript was destroyed during the
siege of Strasbourg in 1870 In 1913
Achille Beltrami announced the discovery of the earliest manuscript which combined both groups.
Codex Quirinianus (or
Brixiensis),
Q, is a 9th or 10th century manuscript from the
Biblioteca Queriniana, Brescia containing letters 1–120.12. The letters began to be widely circulated together from the twelfth-century onwards, and around four hundred manuscripts of Seneca's letters are known.
Printed editions The letters were first printed at
Naples in 1475. They were printed in an edition with most of the Seneca's other works, and with works by the
elder Seneca. The letters were then published separately, also in 1475, at Paris, Rome, and Strasbourg.
Erasmus produced a much superior edition in 1529. ==Legacy and influence==