She is called the "sister of War" by Quintus Smyrnaeus, in a role closely resembling that of Eris, the embodiment of strife and discord, with Homer, in particular, representing the two as the same goddess. In some myths she is identified as the mother of the war god Enyalius as well, and in these myths, Ares is indicated as the father, however, the masculine name Enyalius or Enyalios also may be used as a title for Ares.
As goddess of war, Enyo is responsible for orchestrating the destruction of cities, often accompanying Ares into battle. She is depicted as "supreme in war". During the fall of Troy, Enyo inflicted terror and bloodshed in the war, along with Eris ("Strife"), Phobos ("Fear"), and Deimos ("Dread"), the later being two sons of Ares. She, Eris, and the two sons of Ares are depicted on the shield of Achilles.
Enyo was involved in the war of the Seven Against Thebes and in Dionysus's war with the Indians as well. Enyo so delighted in warfare that she even refused to take sides in the battle between Zeus and the monster Typhon:
Eris (Strife) was Typhon's escort in the mellee, Nike (Victory) led Zeus into battle… impartial Enyo held equal balance between the two sides, between Zeus and Typhon, while the thunderbolts with booming shots revel like dancers in the sky.
At Thebes and Orchomenos, a festival entitled Homolôïa, which was celebrated in honour of Zeus, Demeter, Athena, and Enyo, was said to have received the surname of Homoloïus from Homoloïs, a priestess of Enyo. A statue of Enyo, made by the sons of Praxiteles, stood in the temple of Ares at Athens.
In Hesiod's Theogony (270–273), Enyo also was the name of one of the Graeae, three sisters who shared one eye and one tooth among them; the other sisters were Deino ("Dread") and Pemphredo ("Alarm").
- Quintus Smyrnaeus, Fall of Troy, 8.424.
- Eustathius on Homer 944
- Willcock, Malcolm M. (1976). A companion to the Iliad : based on the translation by Richard Lattimore ([9th print.] ed.). Chicago: University of Chicago Press. p. 58. ISBN 0-226-89855-5.
- Homer, Iliad 5. 333, 592
- Pausanias, Description of Greece 4. 30. 5
- Quintus Smyrnaeus, Fall of Troy
- Statius, Thebaid, Nonnus, Dionysiaca
- Nonnus, Dionysiaca 2. 358 and 2. 475 ff
- Suidas s. v.; compare Müller, Orchomen, p.229, 2nd edit. (cited by Schmitz)
- Pausanias, Description of Greece, I. 8. § 5. (cited by Schmitz)
- Harris, Stephen L., and Gloria Platzner. Classical Mythology: Images and Insights (3rd edition). California State University, Sacramento. Mayfield Publishing Company. 2000, 1998, 1995, pp. 273–274, 1039.
- This article incorporates text from a publication now in the public domain: Leonhard Schmitz (1870). "Enyo". In Smith, William. Dictionary of Greek and Roman Biography and Mythology.
- Quintus Smyrnaeus, Quintus Smyrnaeus: The Fall of Troy, Translator: A.S. Way; Harvard University Press, Cambridge MA, 1913. Internet Archive
- Smith, William; Dictionary of Greek and Roman Biography and Mythology, London (1873). "Enyo"