la belle flour que j'ainc oultre mesure,' &c.
The remark—'ce dist li escripture,' 'as the book says'—may well have suggested to Chaucer that he ought to give some authority for his story, and the name of Agatho (of whom he probably knew nothing more than the name) served his turn as well as another. His easy way of citing authors is probably, at times, humorously assumed; and such may be the explanation of his famous 'Lollius.' It is quite useless to make any further search.
I may add that this Agatho, or Agathon (Ἀγάθον), was an Athenian tragic poet, and a friend of Euripides and Plato. He was born about B.C. 447, and died about B.C. 400.
Lounsbury (Studies in Chaucer, ii. 402) rejects this explanation; but it is not likely that we shall ever meet with a better one.
§ 7. Chief Sources of the Legend. The more obvious sources of the various tales have frequently been pointed out. Thus Prof. Morley, in his English Writers, v. 241 (1890), says that Thisbe is from Ovid's Metamorphoses, iv. 55-166; Dido, from Vergil and Ovid's Heroides, Ep. vii; Hypsipyle and Medea from Ovid (Met. vii., Her. Ep. vi, xii); Lucretia from Ovid (Fasti, ii. 721) and Livy (Hist. i. 57); Ariadne and Philomela from Ovid (Met. viii. 152, vi. 412-676), and Phyllis and Hypermnestra also from Ovid (Her. Ep. ii. and Ep. xiv). He also notes the allusion to St. Augustine (De Civitate Dei, cap. xix.) in l. 1690, and observes that all the tales, except those of Ariadne and Phyllis[[29]], are in Boccaccio's De Claris Mulieribus. But it is possible to examine them a little more closely, and to obtain further light upon at least a few other points. It will be most convenient to take each piece in its order. For some of my information, I am indebted to the essay by Bech, above mentioned (p. [xxviii]).
§ 8. Prologue. Original. Besides mere passing allusions, we find references to the story of Alcestis, queen of Thrace (432[[30]], 518). As she is not mentioned in Boccaccio's book De Claris Mulieribus, and Ovid nowhere mentions her name, and only alludes in passing to the 'wife of Admetus' in two passages (Ex Ponto, iii. 1. 106; Trist. v. 14. 37), it is tolerably certain that Chaucer must have read her story either in Boccaccio's book De Genealogia Deorum, lib. xiii. c. 1 (see p. [xxix]), or in the Fables of Hyginus (Fab. 51). A large number of the names mentioned in the Balade (249) were suggested either by Boccaccio's De Claris Mulieribus, or by Ovid's Heroides; probably, by both of these works. We may here also note that the Fables of Hyginus very briefly give the stories of Jason and Medea (capp. 24, 25); Theseus and Ariadne (capp. 41-43); Philomela (cap. 45); Alcestis (cap. 51); Phyllis (cap. 59); Laodamia (cap. 104); Polyxena (cap. 110); Hypermnestra (cap. 168); Nisus and Scylla (cap. 198; cf. ll. 1904-1920); Penelope (cap. 126); and Helena (capp. 78, 92). The probability that Chaucer consulted Machault's and Froissart's poems has already been discussed; see p. [xxxi].
It is interesting to note that Chaucer had already praised many of his Good Women in previous poems. Compare such passages as the following:—
'Of Medea and of Iason,
Of Paris, Eleyne, and Lavyne.'
Book of the Duch. 330.