During the 4th century BC, there may well have been some 250, 000 – 300, 000 people in Attica.

During the 3rd and 4th centuries many ecclesiastics and monks wrote in Coptic.

During the Battle of France in 1940, De Gaulle's 4th Armoured Division and elements of the British Expeditionary Force's 1st Army Tank Brigade both made probing attacks on the German flank, actually pushing into the rear of the advancing armoured columns at times.

During the 2008 regular season, the Cardinals traveled to play the Panthers and took a 17-3 lead at halftime, but the Panthers rallied in the 3rd and 4th quarters to win.

During the early 4th Century, Saint Augustine restates the closely related liar paradox in Against the Academicians ( III. 13. 29 ), but without mentioning Epimenides.

During the classical period in Greece ( 6th, 5th and 4th centuries BCE ) and in Hellenistic times, natural philosophy slowly developed into an exciting and contentious field of study.

During the 1st, 2nd, and 4th stroke the piston is relying on power and the momentum generated by the other pistons.

During the construction of Kerameikos station for the expanded Athens Metro, a plague pit and approximately 1, 000 tombs from the 4th and 5th centuries BC were discovered.

During the 2012 NFL Draft, the team selected USC lineman Matt Kalil with the 4th overall pick after a trade with the Cleveland Browns, and Notre Dame safety Harrison Smith in the first round.

During the last half of the 4th century BC, the time of Pytheas ' voyage, Massaliotes were presumably free to operate as they pleased ; there is, at least, no evidence of conflict with Carthage in any of the sources that touch on the voyage.

The earliest original writings in Coptic language were the letters by St. Anthony of Egypt, first of the “ Desert Fathers .” During the 3rd and 4th centuries many ecclesiastics and monks wrote in Coptic, among them, St. Pachomius, whose monastic rule ( the first cenobitic rule, for solitary monks gathered in communities ) survives only in Coptic.

During the 4th century, after more than 300 years of repression and sometimes fierce persecution under various Roman emperors, the church became established as a political as well as a spiritual power under the Emperor Constantine.

During the 4th and 5th centuries, the Roman practice of coopting Germanic tribes to provide military and defense services along the route from Boulogne to Cologne created a Germanic-Romance linguistic border in the region that persisted until the 8th century.

During the later Roman period, between the 2nd and late 4th centuries, it appears to have been a centre for iron working, using the local iron ores and charcoal also worked at nearby Gobannium ( Abergavenny ) and Ariconium ( near Ross-on-Wye ).

During the 4th and 5th centuries, the Roman practice of coopting Germanic tribes to provide military and defense services along the route from Boulogne to Cologne created a Germanic-Romance linguistic border in the region that persisted until the 8th century.

During the Pre-Roman Iron Age ( from the 4th to the 1st century BC ), the climate in Denmark and southern Scandinavia became cooler and wetter, limiting agriculture and setting the stage for local groups to migrate southward into Germania.

During the Second French Empire, Metz hosted in 1861 the 4th universal world's fair on the Republic square and the Esplanade garden.

During the Napoleonic Wars, they served from 1810 to 1814 in the Peninsular War ; fighting at Albuera, Badajoz, Salamanca, the Pyrenees, Nivelle and Toulouse and took part in the Battle of Waterloo where they fought in the 4th Brigade under Lt-Col. Hugh Henry Mitchell, in the 4th British Infantry Division ( see Order of Battle of the Waterloo Campaign ).

During the administrative reforms of the 4th century this province was abolished and divided into smaller units.

During the 4th century, Aquileia maintained its importance.

During the 4th century, the letter B took the place of the V, and the city name changed to Besontio or Bisontion and then underwent several transformation to become Besançon in 1243.

During the Civil War, Pike County men formed two full companies for service in regiments formed in Montgomery County, in the Confederate Army, with the most active being the 4th Arkansas Infantry, and the county was firmly in support of the Confederate States of America.

During the period of the Delian League and the Second Athenian League ( 5th – 4th century BC ), many more cleruchies were created by Athens such as on Samos Island proved worthy in the Social War.

During the 6th century BC, the Assyrians poisoned enemy wells with a fungus that would render the enemy delirious.

During an episode of the Adam Carolla Podcast that aired on June 6th, 2012, Marrow admitted that after being discharged from the army, he began a career as a bank robber.

During the 2nd century AD Irish influence was at work in the region and by the 6th century the kingdom of Dál Riata was established.

During the 6th – 5th millennium BC, various animals were domesticated, dwellings became more sophisticated and could shelter larger families.

During the airborne phase of the Normandy invasion on the night of 5 – 6 June 1944, British 6th Airborne Division captured all its key objectives in advance of the seaborne assault, including the capture and holding at all costs of a vital bridge over the Caen Canal, near Ouistreham.

During its second Golden Age, the Sassanid Empire reached the peak of its power under Khosrau I in the 6th century.

During this time, the Celtic culture had become amalgamated into a Gallo-Roman culture and the Gaulish language was likely extinct by the 6th century.

During the 6th millennium BC, agriculture spread from the Balkans to Italy and Eastern Europe, and also from Mesopotamia to Egypt.

During the 6th century, the traditional Greco-Roman culture was still influential, but Christian philosophy and culture were dominant and began to replace it.

During the Zhou Dynasty, the origins of native Chinese philosophy developed, its initial stages beginning in the 6th century BC.

During the Archaic ( please see Archaic Greece ) and early Classical periods ( about the 6th and early 5th centuries BCE ), the architectural forms of the earliest temples had solidified and the Doric ( see Classical order ) emerged as the predominant element.

During the 5th and 6th days of September that year, Allied forces began their assault to liberate the city from German occupation.

During the 6th century BCE, Greek geographer Scylax told of a city " between the bay and the Promontory of Zeus " ( i. e., the Carmel ) which may be a reference to Haifa during the Persian period.

During the beginning of the 6th century, Pamplona probably stuck to an unstable self-rule, but in 541 Pamplona along with other northern Iberian cities was raided by the Franks.

During the Hundred Days, Napoleon put Jérôme in command of the 6th Division of the II Corps under General Honoré Charles Reille.

During the later period of the 6th century BC the port continued to flourish.

During the late 5th and 6th centuries true monasteries became the most important centres: in Patrick's own see of Armagh the change seems to have happened before the end of the 5th century, thereafter the bishop was the abbot also.

During the Middle Ages, Angers is successively mentioned as Andecava civitas ( 6th century ), Andecavis ( 769 AD ), Andegavis ( between 861 and 882 ), Angieus ( in 1127 ) and Angeus ( in 1205 ).

During the 5th and 6th centuries, Side experienced a revival, and became the seat of the Bishopric of Eastern Pamphylia.

During the late 6th Dynasty, hieratic was sometimes incised into mud tablets with a stylus, similar to cuneiform.

During the 5th and 6th century large free-standing farms were created ; they grew larger as time passed.

During the late 6th and early 7th centuries, the Eastern Roman Empire was under frequent attack from all sides.

During the 6th century Bavaria and Alamannia became stem duchies of the Frankish Kingdom.