While the earliest artifacts date to the Middle Neolithic era, there have been documented habitations in Attica from the Early Neolithic ( 6th millennium BC ).

Early Greek discussion of the concept likewise dates to the 6th century BCE.

With the Turkic expansion during Early Middle Ages ( c. 6th – 11th centuries ), peoples speaking Turkic languages spread across Central Asia, covering a vast geographical region stretching from Siberia to Europe and the Mediterranean.

With the Turkic expansion during Early Middle Ages ( c. 6th – 11th centuries ), Turkic languages, in the course of just a few centuries, spread across Central Asia, stretching from Siberia ( the Sakha Republic ) to the Mediterranean ( Seljuk Turks ).

* Early 6th century – Archangel Michael, panel of a dyptich probably from the court workshop at Constantinople, is made.

* Early 6th century – first academy of the east the Academy of Gundeshapur founded in Iran by Khosrau I of Persia.

* Early 6th century – Irish colonists and invaders, the Scots, began migrating to Caledonia ( later known as Scotland ).

* Early 6th century – Glendalough monastery, Wicklow Ireland founded by St. Kevin.

* Early 6th century – Zen Buddhism enters Vietnam from China.

* Early 6th century – Haniwa, from Kyoto, is made during the Kofun period

* Early 6th century – Basilica of Sant ' Apollinare in Classe's apse's mosaic is completed.

* Early 6th century-Cassiodorus founds a cenobitic monastery and scrinium at Vivarium in Italy

The city was razed by Slavic tribes during the Migration period of the 5th and 6th centuries, but was rebuilt in the Early Middle Ages.

Early 6th century BC Lydia # First coinage | Lydian electrum coin ( one-third stater denomination )

Early uses of water power date back to Mesopotamia and ancient Egypt, where irrigation has been used since the 6th millennium BC and water clocks had been used since the early 2nd millennium BC.

Early forms of art in China are found in the Neolithic Yangshao culture (), which dates back to the 6th millennium BCE.

It is renowned for its Early Medieval monastic settlement founded in the 6th century by St Kevin, a hermit priest, and partly destroyed in 1398 by English troops.

Early depiction of Jesus Christ on a sarcophagus, Hérault, France, 6th century.

The school system consists of four different schools: The Early Learning Center ( Pre-K through 1st Grade ), the Upper Elementary ( 2nd through 5th grades ), the Middle School ( 6th through 8th grades ), and the High School ( 9th through 12th grades ).

The largest groups of Early Christian paintings come from the tombs in the Catacombs of Rome, and show the evolution of the depiction of Jesus, a process not complete until the 6th century, since when the conventional appearance of Jesus in art has remained remarkably consistent.

Early Islamic philosophy or classical Islamic philosophy is a period of intense philosophical development beginning in the 2nd century AH of the Islamic calendar ( early 9th century CE ) and lasting until the 6th century AH ( late 12th century CE ).

Early in the 6th century BC, its prosperity was broken by a disastrous war with the Athenians, who expelled the ruling aristocracy and settled a cleruchy on the site.

Early in August, General Archibald Wavell was appointed Commander-in-Chief of the Middle East Command, and he sent reinforcements which had been sought by Wilson, initially the Indian 4th Infantry Division and advanced elements of 6th Australian Division and, as the build up at Mersa Matruh continued, Richard O ' Connor and his staff at 7th Infantry Division in Palestine were moved to Egypt to reinforce Wilson's command structure there.

Coins of Emperor Phokas and Constantine IV from 643 / 4 and fibulae have been found in the region, as well as Early Slavic pottery dating to the 6th century.

Early in the present century, W. H. Stevenson continued the attack with a savage article against Guest.

Early in the nineteenth century the State of New Hampshire was casting about for a way to found its own state university.

Early 19th century.

The current consensus, based on terminology defined by the Pecos Classification, suggests their emergence around the 12th century BCE, during the archaeologically designated Early Basketmaker II Era.

Early in the twentieth century psychologist Carl Jung developed some concepts concerning astrology, which led to the development of psychological astrology.

Early plate in Italy, and elsewhere in the 13th – 15th century were made of iron.

File: KofunCuirass. jpg | Early Japanese armour, iron helmet and cuirass with gilt bronze decoration, Kofun period, 5th century.

File: Qian_Xuan_-_Early_Autumn. jpg | Early Autumn, Qian Xuan, 13th century, depiction of decaying lotus leaves and dragonflies hovering over stagnant water

), Early 13th century.

The basis of western astronomy as taught during Late Antiquity and until the Early Modern period is the Almagest by Ptolemy, written in the 2nd century.

Early in the 19th century, Baguirmi fell into decay and was threatened militarily by the nearby kingdom of Ouaddai.

Early in the 17th century, groups in the region rallied to Abd al-Karim, who overthrew the ruling Tunjur group, transforming Ouaddai in an Islamic sultanate.

Early nineteenth century rendition of Capricornus as a sea-goat.

Early 20th century American preacher Billy Sunday epitomizes the Evangelical focus on " going to heaven " in his sermon “ Heaven: A Wonderful Place ; Where There is No More Death ; Blessed Hope of the Christian .” In the message Sunday characteristically explained the feelings of his audience by saying “ Everybody wants to go to Heaven.

Early speculations into the nature of the chemical bond, from as early as the 12th century, supposed that certain types of chemical species were joined by a type of chemical affinity.

The significant Late Neolithic and Early Bronze Age Cycladic culture is best known for its schematic flat idols carved out of the islands ' pure white marble centuries before the great Middle Bronze Age (" Minoan ") culture arose in Crete, to the south: these figures have been looted from burials to satisfy a thriving Cycladic antiquities market since the early 20th century.

Early in the 20th century, Columbus also was home to a number of pioneering car manufacturers, including Reeves, which produced the unusual four-axle Octoauto and the twin rear axle Sextoauto, both around 1911.

Crannogs were used as dwellings over five millennia from the European Neolithic Period, to as late as the 17th / early 18th century although in Scotland, convincing evidence for Early and Middle Bronze Age or Norse Period use is not currently present in the archaeological record.

Although recognized previously by others, the mathematical expression for the Coriolis force appeared in an 1835 paper by French scientist Gaspard-Gustave Coriolis, in connection with the theory of water wheels, Early in the 20th century, the term Coriolis force began to be used in connection with meteorology.

Early in the 20th century, the notion that belief had to be justified as such to count as knowledge lost favour.

Early in the 11th century Sigmund or Sigmundur Brestisson, whose family had flourished in the southern islands but had been almost exterminated by invaders from the northern, was sent from Norway, whither he had escaped, to take possession of the islands for Olaf Tryggvason, king of Norway.

Indeed, at the end of the 19th century scholar Ernest DeWitt Burton wrote that there could be " no reasonable doubt " that 1 John and the gospel were written by the same author, and Amos Wilder has said that, " Early Christian tradition and the great majority of modern scholars have agreed on the common authorship of these writings, even where the author has not been identified with the apostle John.

* 17th century – Early Quakers, such as Edward Burrough, make mention of tongues speaking in their meetings: " We spoke with new tongues, as the Lord gave us utterance, and His Spirit led us ".

The Old High German period is reckoned to run until about the mid-11th century, though the boundary to Early Middle High German ( second half of the 11th century ) is not clear-cut.