Then Pallas Minerva put valour into the heart of Diomed, son of Tydeus, that he might excel all the other Argives, and cover himself with glory. She made a stream of fire flare from his shield and helme like the star that shines most brilliantly in summer after its bath in the waters of Oceanus—even such a fire did she kindle upon his head and shoulders as she bade him speed into the thickest hurly-burly of the fight.