Who was one of the only Greek divinities to not side with Greeks in the Trojan war?

One of the only Greek divinities to not side with the Greeks in the Trojan War was Aphrodite. She supported the Trojans, primarily because of her involvement in the events that led to the war, particularly her promise to Paris of the love of Helen, the most beautiful mortal woman. Her favor towards the Trojans was a significant factor in the conflict, as she provided them with divine support throughout the siege of Troy.