Leto in the context of "Kourotrophos"

Apollo is one of the Olympian deities in ancient Greek and Roman religion, as well as Greek and Roman mythology. Apollo has been recognized as a god of archery, music and dance, truth and prophecy, healing and diseases, the Sun and light, poetry, and more. One of the most important and complex of the Greek gods, he is the son of Zeus and Leto, and the twin brother of Artemis, goddess of the hunt. He is considered to be the most beautiful god and is represented as the ideal of the kouros (ephebe, or a beardless, athletic youth). Apollo is known in Greek-influenced Etruscan mythology as Apulu.

As the patron deity of Delphi (Apollo Pythios), Apollo is an oracular god—the prophetic deity of the Delphic Oracle and the deity of ritual purification. His oracles were often consulted for guidance in various matters. He was in general seen as the god who affords help and wards off evil, and is referred to as Alexicacus, the "averter of evil". Medicine and healing are associated with Apollo, whether through the god himself or mediated through his son Asclepius. Apollo delivered people from epidemics, yet he is also a god who could bring ill health and deadly plague with his arrows. The invention of archery itself is credited to Apollo and his sister Artemis. Apollo is usually described as carrying a silver or golden bow and a quiver of arrows.

In ancient Greek religion and mythology, Artemis (/ˈɑːrtɪmɪs/; Ancient Greek: Ἄρτεμις) is the goddess of the hunt, the wilderness, wild animals, transitions, nature, vegetation, childbirth, care of children, and chastity. In later times, she was identified with Selene, the personification of the Moon. She was often said to roam the forests and mountains, attended by her entourage of nymphs. The goddess Diana is her Roman equivalent.

In Greek tradition, Artemis is the daughter of Zeus and Leto, and twin sister of Apollo. In most accounts, the twins are the products of an extramarital liaison. For this, Zeus's wife Hera forbade Leto from giving birth anywhere on solid land. Only the island of Delos gave refuge to Leto, allowing her to give birth to her children. In one account, Artemis is born first and then proceeds to assist Leto in the birth of the second twin, Apollo.

In Greek mythology, the Titans (Ancient Greek: Τιτᾶνες, Tītânes; singular: Τιτάν, Tītā́n) were the deities that preceded the Olympians. According to the Theogony of Hesiod, they were the twelve children of the primordial deities Uranus (Sky) and Gaia (Earth). The six male Titans were Oceanus, Coeus, Crius, Hyperion, Iapetus, and Cronus, and the six female Titans (called the Titanesses; Ancient Greek: Τιτανίδες, Tītānídes; singular: Τιτανίς, Tītānís) were Theia, Rhea, Themis, Mnemosyne, Phoebe, and Tethys.

After Cronus married his sister Rhea, she bore the first generation of Olympians: the six siblings Zeus, Hera, Poseidon, Demeter, Hades, and Hestia. Certain other children of the Titans, such as Prometheus, Atlas, Helios, and Leto, are sometimes also called Titans.

In Greek mythology, Phoebe (/ˈfiːbi/ FEE-bee; Ancient Greek: Φοίβη, romanized: Phoíbē, lit. 'bright, shining') is the name or epithet of the following characters:

• Phoebe, one of the twelve Titans, sister-wife of Coeus and mother of Leto and Asteria.
• Phoebe, daughter of Leucippus.
• Phoebe, a hamadryad who became one of King Danaus's many wives or concubines and possible mother of some of these Danaïdes: Hippodamia, Rhodia, Cleopatra, Asteria, Glauce, Hippomedusa, Gorge, Iphimedusa and Rhode. Apollodorus only identified these daughters of Danaus by Phoebe and Atlantia (another hamadryad), not specifying who was the daughter of the other. These ten women joined the sons of Aegyptus who were begotten by Eurryroe, traditionally seen as an Arabian woman, a naiad, daughter of Nilus (the Nile) and a sister of Europa. Later on, these princesses slew their cousin-husbands during their wedding night. According to Hippostratus, Danaus had all of his progeny by a single woman, Europe, daughter of the river-god Nilus. In some accounts, he married his cousin Melia, daughter of Agenor, king of Tyre. Other classic poets give a number of mothers to the sons of Aegyptus and the daughters of Danaus. Argyphia, Tyria, the naiad Caliadne, Gorgo and Hephaestine are also given as mothers of the sons of Aegyptos. According to Apollodorus twelve of whom were born to the naiad Polyxo; six to Pieria; two to Elephantis; four to Queen Europa; ten to the hamadryad nymphs Atlanteia and Phoebe; seven to an Aethiopian woman; three to Memphis; two to Herse and lastly four to Crino.
• Phoebe, one of the Heliades.
• Phoebe, a Spartan princess who was the daughter of King Tyndareus and Leda, daughter of King Thestius of Pleuron. She was the (half-)sister of Castor and Pollux, Helen, Clytemnestra, Timandra and Philonoe.
• Phoebe, one of the Amazons who fought against Heracles.
• Phoebe, an epithet of Artemis, also shared by Selene.

Also, Phoebe (crater) on Saturn's small moon Janus is named after Phoebe of Messenia.

The Apollonian and the Dionysian are philosophical and literary concepts represented by a duality between the figures of Apollo and Dionysus from Greek mythology. Its popularization is widely attributed to the work The Birth of Tragedy by Friedrich Nietzsche, though the terms had already been in use prior to this, such as in the writings of poet Friedrich Hölderlin, historian Johann Joachim Winckelmann, and others. The word Dionysian occurs as early as 1608 in Edward Topsell's zoological treatise The History of Serpents. The concept has since been widely invoked and discussed within Western philosophy and literature.

In Greek mythology, Apollo and Dionysus are both sons of Zeus. Apollo, son of Leto, is the god of the sun, art, plague and disease, of rational thinking and order, and appeals to logic, prudence and purity and stands for reason. Dionysus, son of Semele, is the god of wine, dance and pleasure, of irrationality and chaos, representing passion, emotions and instincts. The ancient Greeks did not consider the two gods to be opposites or rivals, although they were often entwined by nature.

Letoon or Letoum (Turkish: Letoon, Ancient Greek: Λητῷον) in the Fethiye district of Muğla Province, Turkey, was a sanctuary of Leto located 4 kilometres (2.5 mi) south of the ancient city of Xanthos, to which it was closely associated, and along the Xanthos River. It was one of the most important religious centres in the region though never a fully-occupied settlement.

Letoon was added as a UNESCO World Heritage Site in 1988.

Cape Zoster (Greek: Άκρα Ζωστήρ, romanized: Akra Zoster; Latin: Zoster promontorium) is a cape in Attica, Greece, on which was situated the Temple of Apollo Zoster. It is on the Saronic Gulf, and in ancient times was between Aexone and Anagyrous. The name comes from Greek mythology, the tale as related by Pausanias was that in this location Leto, who was pregnant by Zeus, loosened her gilt belt, or zoster, as she was being chased by an angry Hera. Leto believed that she was about to give birth to the twins Apollo and Artemis.