Timaeus, ii. 441, 444.
Ptolemy, Claudius (2nd century),
Syntaxis Megale, or Almagest, ii. 434; iii. 354-6; v. 97, 148-9, 296;
Tetrabiblos, iii. 234.
*Publilius Syrus (died B. C. 44),
Sententiae, v. 205, 206, 208, 210, 211, 213, 214, 215, 217, 218, 223, 224.
*Pythagoras (mentioned in the Rom. of the Rose, Fragment B), i. 440.
*Quintus Curtius (1st century),
Life of Alexander, v. 244.
Renard, Roman de, v. 123.