During the Trojan War (prior to the actions described in Homer's Iliad), Agamemnon took Chryses' daughter Chryseis (Astynome) from Moesia as a war prize and when Chryses attempted to ransom her, refused to return her. Chryses prayed to Apollo, and he, in order to defend the honor of his priest, sent a plague sweeping through the Greek armies, and Agamemnon was forced to give Chryseis back in order to end it. The significance of Agamemnon's actions lies not in his kidnapping Chryseis (such abductions were commonplace in ancient Greece), but in his refusal to release her upon her father's request.
Chryses, with help from Orestes, was also responsible for the death of Thoas. He killed Thoas after finding out that the son of Chryseis, called "younger Chryses", was also the son of Agamemnon. After he killed Thoas, Chryses went to Mycenae.
- Stewart, Michael. "People, Places & Things: Chryses", Greek Mythology: From the Iliad to the Fall of the Last Tyrant. (Chryses)
- Apollodorus, Hyginus, R. Scott Smith, and Stephen M. Trzaskoma. Apollodorus' Library and Hyginus' Fabulae: two handbooks of Greek mythology. Indianapolis ;Cambridge: Hackett, 2007.