Paris, whose judgment started the Trojan war and the younger prince of Troy.
Aeneas.
Prince Paris, was a Trojan Prince, the son of Priam, King of Troy. He eloped with Helen, Queen of Sparta. This was one of the immediate causes of the Trojan war
Helen did not start the Trojan war pelccaria did
Helen
The the Trojan prince Paris had abducted the Queen of Sparta to Troy.
In Sparta where the wife of King Menelaus, 'much manned' Helen, ran off with visiting Trojan prince Paris and most importantly, took all of Menelaus' treasures with her.
He gave it to Aphrodite. Because she promised him a woman as beauty as her who was Helen after Paris took Helen it started the Trojan war.
Aeneas
The 'Trojan War' was said to have started.
No he was not. He was dead by the time the Trojan War started. It s mentioned in a passage that he appears as a specter to Filoctetes.
Athena, in part, started the Trojan War. The war originated from a quarrel between the goddesses, Aphrodite, Hera, and Athena.