underrated Medea information in Bibliotheca Historica
Book by Diodorus Siculus
 "Medea, the tale goes on, fashioning a hollow image of Artemis secreted in it drugs of diverse natures, and as for herself, she anointed her hair with certain potent ointments and made it grey, and filled her face and body so full of wrinkles that all who looked upon her thought that she was surely an old woman." "and showing herself to the king, she amazed those who gazed upon her, and they thought that a kind of Providence of the gods had transformed her old age into a maiden's youth and striking beauty" "Also, by means of certain drugs, Medea caused shapes of the dragons to appear"  "made her way safely to Heracles in Thebes. Her reason for doing so was that Heracles had acted as a mediator in connection with the agreements​ which had been entered into in the land of the Colchians and had promised to come to her aid if she should ever find them violated" "Thessalus, they say, who had escaped being murdered by his mother, was reared as a youth in Corinth and then removed to Iolcus, which was the native land of Jason; and finding on his arrival that Acastus, the son of Pelias, had recently died, he took over the throne which belonged to him by inheritance and called the people who were subject to himself Thessalians after his own name." "Now as for Medea, he says, on finding upon her arrival in Thebes that Heracles was possessed of a frenzy of madness and had slain his sons,​ she restored him to health by means of drugs. But since Eurystheus was pressing Heracles with his commands,​ she despaired of receiving any aid from him at the moment and sought refuge in Athens with Aegeus," "but certain writers give the account that, when her person was demanded by Hippotes, the son of Creon, she was granted a trial and cleared of the charges he raised against her."















