Formula Honestae Vitae, v. 207.
Maximian (6th century),
Elegia 1—v. 287, 288.
*Ménagier de Paris (alluded to), v. 201.
Messahala (8th century),
Compositio et Operatio Astrolabii, iii. lxx.
Nigellus Wireker (12th century),
Burnellus (or Speculum Stultorum), v. 256.
Octovian, Romance of, i. 473.
*Origen,