In Greek mythology, Cebriones (Ancient Greek Κεβριόνης) is a son of Priam and charioteer of his brother Hector in Homer's Iliad. He takes the reins when Hector's drivers fall, fights in the assault on the Achaean wall, and is slain by Patroclus in Book 16, after which Hector and the Achaeans struggle over his body.
Adapted from Wikipedia, "Cebriones" · CC BY-SA 4.0
I.Hector's charioteer
Homer calls Cebriones a wise-hearted son of Priam and Hector's own brother. When a charioteer is struck down, Hector bids Cebriones take the reins; he obeys and later warns that they linger on the skirts of battle while the Trojans are driven in rout. In the wall assault Hector trusts him as driver among the bravest companies.
In Iliad 16, as Patroclus rages in Achilles' armor, Cebriones drives Hector's horses into the press. Patroclus leaps upon him like a lion; Cebriones falls, and Hector springs from the car to defend the body while Achaeans drag and strip him. He is a front-rank Iliadic fighter, not a mere catalogue name.
II.Homonym note
Cebriones is this Priamid alone in the atlas; he should not be confused with the river-god Cebren or with other minor Troad namesakes outside Homer's battle narrative.