I heard a cry that came from brave, steadfast Odysseus. It sounds as if the Trojans, in the crush of battle, have hemmed him in and overpowered him. He is alone.
The Horn of Gondor (Tolkien's "Lord of the Rings").
"There were cries, and among them, to his horror, he could distinguish the harsh voices of Orcs. Then suddenly with a deep-throated call a great horn blew, and the blasts of it smote the hills and echoed in the hollows, rising in a mighty shout above the roaring of the falls. ‘The horn of Boromir!’ he cried. ‘He is in need!’ He sprang down the steps and away, leaping down the path."
