For 10 points, name this father of Polyphemus, a Greek god who caused earthquakes with his trident and ruled over the seas.
Other entities associated with this deity's domain include Telesto, Phorcys, and Glaucus. Once, this deity organized several others in a plot to make Zeus promise to be nicer by trapping him in a gold net. While in a temple with Medusa, [*] this god was caught, causing Athena to turn Medusa and her sisters into the gorgons. An olive tree was planted in one city while he failed in a contest to become its patron god, and this husband of Amphitrite created horses. For 10 points, name this father of Polyphemus, a Greek god who caused earthquakes with his trident and ruled over the seas.
Other entities associated with this deity's domain include Telesto, Phorcys, and Glaucus.
{Poseidon} [prompt “{Neptune}”]