Styx in the context of "Acheron"

In Greek mythology, Achilles (/əˈkɪliːz/ ə-KIL-eez) or Achilleus (Ancient Greek: Ἀχιλλεύς, romanized: Achilleús) was a hero of the Trojan War who was known as being the greatest of all the Greek warriors. The central character in Homer's Iliad, he was the son of the Nereid Thetis and Peleus, king of Phthia and famous Argonaut. Achilles was raised in Phthia along with his childhood companion Patroclus and received his education by the centaur Chiron. In the Iliad, he is presented as the commander of the mythical tribe of the Myrmidons.

Achilles's most notable feat during the Trojan War was the slaying of the Trojan prince Hector outside the gates of Troy. Although the death of Achilles is not presented in the Iliad, other sources concur that he was killed near the end of the Trojan War by Paris, who shot him with an arrow. Later legends (beginning with Statius's unfinished epic Achilleid, written in the first century CE) state that Achilles was invulnerable in all of his body except for one heel. According to that myth, when his mother Thetis dipped him in the river Styx as an infant, she held him by one of his heels, leaving it untouched by the waters and thus his only vulnerable body part.

In Greek mythology, Pallas (/ˈpæləs/; Ancient Greek: Πάλλας) was, according to Hesiod, the son of the Titans Crius and Eurybia, the brother of Astraeus and Perses, the husband of Styx, and the father of Zelus ("Zeal" or "Emulation"), Nike ("Victory"), Kratos ("Strength" or "Power"), and Bia ("Might" or "Force"). Hyginus says that Pallas, whom he calls "the giant", also fathered with Styx: Scylla, Fontus ("Fountains") and Lacus ("Lakes"). Pallas was sometimes regarded as the Titan god of warcraft and of the springtime campaign season.

In Greek mythology and ancient religion, Nike (Ancient Greek: Νίκη, lit. 'Victory') is the personification of the abstract concept of victory. She was the goddess of victory in battle, as well as in other kinds of contests. According to Hesiod's Theogony, she is the daughter of Styx and the Titan Pallas, and the sister of similar personifications: Zelus, Kratos, and Bia (i.e. Rivalry, Strength, and Force).

What little mythology Nike had involved her close association with the gods Zeus and Athena. She was one of the first gods to support Zeus in his overthrow of the Titans, and because of this Zeus always kept Nike with him. Nonnus makes her the attendant of Athena, and gives her a role in Zeus's victory over Typhon. In Athens, she was particularly associated with Athena, and the cult of Athena Nike. In art Nike is typically portrayed as winged and moving at great speed. Her Roman equivalent is the goddess Victoria.

In Greek mythology, Kratos (Ancient Greek: Κράτος, lit. 'power, strength') also known as Cratus or Cratos, is the divine personification of strength. He is the son of Pallas and Styx. Kratos and his siblings Nike ('Victory'), Bia ('Force'), and Zelus ('Glory') are all the personification of a specific trait. Kratos is first mentioned alongside his siblings in Hesiod's Theogony. According to Hesiod, Kratos and his siblings dwell with Zeus because their mother Styx came to him first to request a position in his regime, so he honored her and her children with exalted positions. Kratos and his sister Bia are best known for their appearance in the opening scene of Aeschylus' Prometheus Bound. Acting as agents of Zeus, they lead the captive Titan Prometheus on stage. Kratos compels the mild-mannered blacksmith god Hephaestus to chain Prometheus to a rock as punishment for his theft of fire.

Kratos is characterized as brutal and merciless, repeatedly mocking both Hephaestus and Prometheus' advocacy against the use of unnecessary violence. He defends Zeus' oppressive rule and predicts that Prometheus will never escape his bonds. In Aeschylus' Libation Bearers, Electra calls upon Kratos, Dike ("Justice"), and Zeus to aid her brother Orestes in avenging the murder of their father Agamemnon. Kratos and Bia appear in a late fifth-century BC red-figure Attic skyphos of the punishment of Ixion, possibly based on a scene from a lost tragedy by Euripides. They also appear in late eighteenth and nineteenth-century Romantic depictions and adaptations of the binding of Prometheus.

In Greek mythology, Uranus (/ˈjʊərənəs/ YOOR-ə-nəs, also /jʊˈreɪnəs/ yoo-RAY-nəs), sometimes written Ouranos (Ancient Greek: Οὐρανός, lit. 'sky', [uːranós]), is the personification of the sky and one of the Greek primordial deities. According to Hesiod, Uranus was the son and husband of Gaia (Earth), with whom he fathered the first generation of Titans. However, no cult addressed directly to Uranus survived into classical times, and Uranus does not appear among the usual themes of Greek painted pottery. Elemental Earth, Sky, and Styx might be joined, however, in solemn invocation in Homeric epic. The translation of his name in Latin is Caelus.

Elysium (/ɪˈlɪziəm/ or /ɪˈlɪʒiəm/ ih-LIZ(H)-ee-əm), otherwise known as the Elysian Fields (Ancient Greek: Ἠλύσιον πεδίον, Ēlýsion pedíon), Elysian Plains or Elysian Realm, is a conception of the afterlife that developed over time and was maintained by some Greek religious and philosophical sects and cults. It was initially separated from the Greek underworld—the realm of Hades. Only mortals related to the gods and other heroes could be admitted past the river Styx. Later, the conception of who could enter was expanded to include those chosen by the gods, the righteous, and the heroic. They would remain at the Elysian Fields after death, to live a blessed and happy afterlife, and indulge in whatever they had enjoyed in life.

The Elysian Fields were, according to Homer, located on the western edge of the Earth by the stream of Oceanus. In the time of the Greek poet Hesiod, Elysium would also be known as the "Fortunate Isles", or the "Isles (or Islands) of the Blessed", located in the western ocean at the end of the earth (most probably the vicinity of Troy). The Isles of the Blessed would be reduced to a single island by the Theban poet Pindar, describing it as having shady parks, with residents indulging in athletic and musical pastimes.

In Greek mythology, Charon or Kharon (/ˈkɛərɒn, -ən/ KAIR-on, -⁠ən; Ancient Greek: Χάρων Ancient Greek pronunciation: [kʰá.rɔːn]) is a psychopomp God, the ferryman of the Greek underworld. He carries the souls of those who have been given funeral rites across the rivers Acheron and Styx, which separate the worlds of the living and the dead. Archaeology confirms that, in some burials, low-value coins known generically as Charon's obols were placed in, on, or near the mouth of the deceased, or next to the cremation urn containing the ashes. This has been taken to confirm that at least some aspects of Charon's mytheme are reflected in some Greek and Roman funeral practices, or else the coins function as a viaticum for the soul's journey. In Virgil's epic poem, Aeneid, the dead who could not pay the fee, and those who had received no funeral rites, had to wander the near shores of the Styx for one hundred years before they were allowed to cross the river. Charon also ferried the living mortals Heracles and Aeneas to the underworld and back again.

In Dante Alighieri's The Divine Comedy, the City of Dis (Italian: Dite Italian pronunciation: [ˈdiːte]) encompasses the sixth through the ninth circles of Hell.

Moated by the river Styx, the fortified city encloses the whole of Lower or Nether Hell.