Note 75 — Chapter XXIV · A THANKSGIVING.
Reading edition
The legend was that Poseidon and Athene contended together for the honor of being the patron Deity of Attica. This was to be adjudged to the Power which should present it with the most useful gift. Poseidon struck the ground with his trident, and produced the horse; Athene bade the olive spring forth, and was judged to have surpassed her rival. Reference is made to this legend in the most beautiful of the choral odes of Sophocles, the “Praise of Colonas” in the second of the two plays in the Story of Œdipus.