Ceto in the context of "Phorcys"

The Gorgons (/ˈɡɔːrɡənz/ GOR-gənz; Ancient Greek: Γοργώνες), in Greek mythology, are three monstrous sisters, Stheno, Euryale, and Medusa, said to be the daughters of Phorcys and Ceto. They lived near their sisters, the Graeae, and were able to turn anyone who looked at them to stone. Euryale and Stheno were immortal, but Medusa was not and was slain by the hero Perseus.

Gorgons were dread monsters with terrifying eyes. A Gorgon head was displayed on Athena's aegis, giving it the power both to protect her from any weapon, and instill great fear in any enemy. Gorgon blood was said to have both the power to heal and harm.

In Greek mythology, Medusa (/mɪˈdjuːzə, -sə/; Ancient Greek: Μέδουσα, romanized: Médousa, lit. 'guardian, protectress'), also called Gorgo (Ancient Greek: Γοργώ) or the Gorgon, was one of the three Gorgons. Medusa is generally described as a woman with living snakes in place of hair; her appearance was so hideous that anyone who looked upon her was turned to stone. Medusa and her Gorgon sisters Euryale and Stheno were usually described as daughters of Phorcys and Ceto; of the three, only Medusa was mortal.

Medusa was beheaded by the Greek hero Perseus, who then used her head, which retained its ability to turn onlookers to stone, as a weapon until he gave it to the goddess Athena to place on her shield. In classical antiquity, the image of the head of Medusa appeared in the evil-averting device known as the Gorgoneion.

In Greek mythology, the Graeae (/ˈɡriːiː/; Ancient Greek: Γραῖαι Graiai, lit. 'old women', alternatively spelled Graiai), also called the Grey Sisters and the Phorcides ('daughters of Phorcys'), were three sisters who had gray hair from their birth and shared one eye and one tooth among them. They were the daughters of the primordial sea gods Phorcys and Ceto and, among others, sisters of the Gorgons. Their names were Deino (Δεινώ), Pemphredo (Πεμφρηδώ), and Enyo (Ἐνυώ; not to be confused with the war goddess, Enyo). The Graeae are best known from their encounter with Perseus, who, after capturing their eye, forced them to reveal information about the Gorgons.

65489 Ceto, as a binary also (65489) Ceto–Phorcys (provisional designation 2003 FX₁₂₈), is a binary trans-Neptunian object (TNO) discovered on March 22, 2003, by Chad A. Trujillo and Michael Brown at Palomar. It is named after the sea goddess Ceto from Greek mythology. It came to perihelion in 1989.

In Greek mythology, a Cetus (Ancient Greek: Κῆτος, romanized: Kêtos) is a large sea monster. Perseus slew a cetus to save Andromeda from being sacrificed to it. Later, before the Trojan War, Heracles also killed one to rescue Hesione. The term cetacean (for whale) derives from cetus. In Greek art, ceti were depicted as serpentine fish. The name of the mythological figure Ceto is derived from kētos. The name of the constellation Cetus also derives from this word.