Who was the Trojan prophetess cursed to never be believed?

The Trojan prophetess cursed never to be believed was Cassandra, daughter of the Trojan king Priam and queen Hecuba.

According to the best-known version of her myth, the god Apollo granted Cassandra the power to see the future. After she rejected his sexual advances, Apollo ensured that her prophecies would always be accurate but that no one would believe them. The curse transformed a divine gift into a source of helplessness and misery.

Cassandra repeatedly warned the Trojans about impending disaster, including the danger posed by the Trojan Horse, but her family and fellow citizens dismissed her. In later Greek literature, especially Aeschylus’ tragedy Agamemnon, she foresees both the fall of Troy and her own murder after being taken to Mycenae by Agamemnon.

Some ancient accounts vary: other traditions say Cassandra and her twin brother Helenus received prophetic abilities through an encounter at Apollo’s temple. The core idea remains consistent. Cassandra is not merely a woman who makes wrong predictions; she is a prophet whose true warnings are ignored. That pattern is why “Cassandra” is now used for anyone whose accurate warning about catastrophe goes unheeded.