In what context did Eris interrupt the wedding of Achilles' parents?

Eris, the goddess of strife and discord, interrupted the wedding of Achilles' parents, Peleus and Thetis, specifically to start a competition among goddesses. In the context of the myth, she was not invited to the wedding, which fueled her desire for revenge. To stir trouble, Eris tossed a golden apple inscribed with the words "To the fairest" among the guests, prompting a dispute among three goddesses: Hera, Athena, and Aphrodite. Each claimed the apple for herself, leading to a rivalry that ultimately resulted in the Trojan War. This act of introducing competition among the deities is central to Eris’s character and motivations, highlighting her role in bringing conflict to both divine and mortal realms.