Ephesus in the context of "Library of Celsus"

Sophia, or Sofia (Koine Greek: σοφία, sophía—"wisdom") is a central idea in Hellenistic philosophy and religion, Platonism, and Gnosticism. Originally carrying a meaning of "cleverness, skill", the later meaning of the term, close to the meaning of phronesis ("wisdom, intelligence"), was significantly shaped by the term philosophía ("love of wisdom") as used by Plato.

In the Orthodox Church and the Catholic Church, the feminine personification of divine wisdom as Holy Wisdom (Ἁγία Σοφία; Hagía Sophía) can refer either to Jesus Christ the Word of God (as in the dedication of the church of Hagia Sophia in Constantinople) or to the Holy Spirit.

Heraclitus (/ˌhɛrəˈklaɪtəs/; Ancient Greek: Ἡράκλειτος Hērákleitos; fl. c. 500 BC) was an ancient Greek pre-Socratic philosopher from the city of Ephesus, which was then part of the Persian Empire. He exerts a wide influence on Western philosophy, both ancient and modern, through the works of such authors as Plato, Aristotle, Georg Wilhelm Friedrich Hegel, Friedrich Nietzsche, and Martin Heidegger.

Little is known of Heraclitus's life. He wrote a single work, of which only fragments survive. Even in ancient times, his paradoxical philosophy, appreciation for wordplay, and cryptic, oracular epigrams earned him the epithets "the dark" and "the obscure". He was considered arrogant and depressed, a misanthrope who was subject to melancholia. Consequently, he became known as "the weeping philosopher" in contrast to the ancient atomist philosopher Democritus, who was known as "the laughing philosopher".

The Turkish Riviera (Turkish: Türk Rivierası), also known popularly as the Turquoise Coast, is an area of southwest Turkey encompassing the provinces of Antalya and Muğla, and to a lesser extent Aydın, southern İzmir and western Mersin. The region of Turkey, located along the Mediterranean and Aegean coasts, is characterized by its climate, coastal geography, mountainous terrain, beaches, and numerous natural and archaeological sites. Extending over approximately 1,000 km (620 mi) kilometers of shoreline, it is frequently visited by both domestic and international tourists.

Among the archaeological points of interest are two of the Seven Wonders of the Ancient World: The ruins of the Mausoleum at Halicarnassus; and the Temple of Artemis in Ephesus.

The Aegean region (Turkish: Ege Bölgesi) is one of the 7 geographical regions of Turkey. The largest city in the region is İzmir. Other big cities are Manisa, Aydın, Denizli, Muğla, Afyonkarahisar and Kütahya.

Located in western Turkey, it is bordered by the Aegean Sea to the west, the Marmara region to the north, the Central Anatolia Region to the east, and the Mediterranean Region to the south.

The Council of Ephesus was a council of Christian bishops convened in Ephesus (near present-day Selçuk in Turkey) in AD 431 by the Roman Emperor Theodosius II. This third ecumenical council, an effort to attain consensus in the church through an assembly representing all of Christendom, confirmed the original Nicene Creed, and condemned the teachings of Nestorius, Patriarch of Constantinople, who preferred that the Virgin Mary be called Christotokos, "Christ-bearer" over Theotokos, "God-bearer"; in contrast to Cyril of Alexandria who deemed that Theotokos is enough on its own. It met from 22 June to 31 July 431 at the Church of Mary in Ephesus in Anatolia.

In the 5th century in Christianity, there were many developments which led to further fracturing of the State church of the Roman Empire. Emperor Theodosius II called two synods in Ephesus, one in 431 and one in 449, that addressed the teachings of Patriarch of Constantinople Nestorius and similar teachings. Nestorius had taught that Christ's divine and human nature were distinct persons, and hence Mary was the mother of Christ but not the mother of God. The Council rejected Nestorius' view causing many churches, centered on the School of Edessa, to a Nestorian break with the imperial church. Persecuted within the Roman Empire, many Nestorians fled to Persia and joined the Sassanid Church (the future Church of the East) thereby making it a center of Nestorianism. By the end of the 5th century, the global Christian population was estimated at 10-11 million. In 451 the Council of Chalcedon was held to clarify the issue further. The council ultimately stated that Christ's divine and human nature were separate but both part of a single entity, a viewpoint rejected by many churches who called themselves miaphysites. The resulting schism created a communion of churches, including the Armenian, Syrian, and Egyptian churches, that is today known as Oriental Orthodoxy. In spite of these schisms, however, the imperial church still came to represent the majority of Christians within the Roman Empire.

At the end of the 4th century the Roman Empire had effectively split into two states although its economy and the Church were still strongly tied. The two halves of the empire had always had cultural differences, in particular exemplified by the widespread use of the Greek language in the Eastern Empire and the more limited use of Greek in the West (Greek was used in the West but Latin was displacing it as the spoken vernacular. By the 5th century scholars in the West had begun to abandon Greek in favor of the use of Latin. The Church in Rome, in particular, began to encourage the use of Latin in the western provinces and published Jerome's Vulgate, the first authorized translation of the Bible in Latin.

Pygela (Ancient Greek: Πύγελα) or Phygela (Φύγελα) was a small town of ancient Ionia, on the coast of the Caystrian Bay, a little to the south of Ephesus. It is located near Kuşadası, Asiatic Turkey. The ruins are right down on Pygela Plaji, "Pygela Beach." They are obviously partly drowned.

According to Greek mythology, it was said to have been founded by Agamemnon, and to have been peopled with the remnants of his army; it contained a temple of Artemis Munychia. Dioscorides commends the wine of this town. It was a polis (city-state) and a member of the Delian League. Silver and bronze coins dated to the 4th century BCE bearing the legends «ΦΥΓΑΛΕΩΝ» or «ΦΥΓ» are attributed to the town.