According to her mythology, Briseis was the daughter of
Briseus and an unnamed mother. She had three full brothers who died in the sacking of Lyrnessus. She was married to an unnamed husband who was killed by
Achilles. In the
Iliad, Achilles led the assault on Lyrnessus during the
Trojan War, and slew several of the men in her family. She was subsequently given to Achilles as a war prize. In the Mycenaean Greek society described in the
Iliad, captive women like Briseis were slaves and could be traded amongst the warriors. John Tzetzes suggests that it was
Palamedes who abducted Briseis, and from the
Achaeans' collected spoils Achilles was given Briseis. According to Book 1 of the
Iliad, when Agamemnon was compelled by
Apollo to give up his own slave,
Chryseis, he demanded Briseis as compensation. This prompted a quarrel with Achilles that culminated with Briseis' delivery to Agamemnon and Achilles's protracted withdrawal from battle. His absence had disastrous consequences for the Greeks. Despite Agamemnon’s lavish offers of treasure, women, and even the return of Briseis, Achilles refused them all and did not return to the fray until the death of
Patroclus. Achilles was enraged with Agamemnon and seethed in his tent, furious that Agamemnon had dared to insult his honor and standing among the Greeks by stripping him of a prize that was awarded to him. When Achilles finally returned to battle to avenge Patroclus, Odysseus had to persuade him to accept Briseis back from Agamemnon, as Achilles no longer minded her, nor anything tied to the quarrel. Agamemnon swore that he never had sex with Briseis. When
Odysseus,
Ajax, and
Phoenix visit Achilles to negotiate her return in book 9, Achilles refers to Briseis as his wife or his bride. He professes to have loved her as much as any man loves his wife, at one point using
Menelaus and
Helen to complain about the injustice of his "wife" being taken from him. This romanticized, domestic view of their relationship contrasts with book 19, in which Briseis herself speaks. As she laments Patroclus's death, she wonders what will happen to her without his intercession on her behalf, saying that Patroclus promised her he would get Achilles to make her his legal wife instead of his slave. In book 19 of the
Iliad, Achilles makes a rousing speech to the Achaean soldiers. He publicly declares that he will ignore his anger with Agamemnon and return to battle. During his speech, Achilles says he wishes Briseis were dead, lamenting that she ever came between Agamemnon and himself. This contrasts his own statements in book 9. She remained with Achilles until his death, which plunged her into great grief. According to later authors, she soon took it upon herself to prepare Achilles for the afterlife. According to Robert Bell, following his death, Briseis "was given to one of Achilles's comrades-at-arms just as his armour had been", after the fall of Troy. According to
Malalas, she died from illness. In medieval
romances, starting with the
Roman de Troie, Briseis becomes
Briseida and is the daughter of
Calchas. She loves and is loved by
Troilus and then
Diomedes. She is later confused with
Chryseis and it is under variations of that name that the character is developed further, becoming
Chaucer's Criseyde, then
Shakespeare's
Cressida. ==Portrayals in literature and art==