Since the middle of the 2nd century writings of Justin Martyr use language very similar to that found in the Gospel of John, the Gospel is considered to have been in existence at least at that time.

Since the middle of the 1820s, numerous works comprising coke blast furnaces as well as puddling and rolling mills were built in the coal mining areas around Liège and Charleroi.

Since old to middle, the de facto Standard Japanese had been Kansai dialect, especially Kyoto.

Since Nobunaga would not expect an attack in the middle of his firmly controlled territories, he was guarded by only a few dozen personal servants and bodyguards.

Since musketeers could not afford to take the time to stop and clean their barrels in the middle of a battle, rifles were limited to use by sharpshooters and non-military uses like hunting.

Since the middle of the 18th century, coal has been mined.

Since the 1950s, Montevideo's prosperous middle classes have tended to abandon the formerly fashionable downtown areas for the more modern high-rise apartment buildings of Pocitos, a beachfront neighborhood east of the center.

Since the presence of borderline cases seems to threaten principles like this one ( excluded middle ), the fact that supervaluationism can " rescue " them is seen as a virtue.

Since the middle of the 19th century this form of the instrument has also been used in military and civil bands in Germany, where it is called a Stahlspiel or Militär-Glockenspiel.

" Since Benjamin Gaither lived during the 18th century, it's probable that his name was pronounced with a soft TH as in most native English names and words in which it occurs in the middle, and this would have been carried over into the city name.

Since the middle of the 19th century, some monarchists have stopped defending monarchy on the basis of abstract, universal principles applicable to all nations, or even on the grounds that a monarchy would be the best or most practical government for the nation in question, but on local symbolic grounds that they would be a particular nation's link to the past.

Since the middle 20th century, they have been replaced in laboratory contexts primarily by mice and rats.

Since, none of the means of knowing were found to be worthy to establish the invariable connection between middle term and predicate, Cārvākas concluded that the inference could not be used to ascertain metaphysical truths.

Since then, the duo often break character in the middle of elaborate sketches to do an " accent check " and repeat these lines.

Since the middle of the 20th Century El Portal Shopping Center has been the backbone of the community's economy.

Since 2003, Anne McCaffrey and her middle child Todd McCaffrey have developed the history immediately before and during the Third Pass, about 500 Turns after landing ( AL ).

Since the early 9th century the middle Oker river has formed the diocesan boundary between the bishoprics of Halberstadt and the Hildesheim established by Emperor Charlemagne and his son Louis the Pious in the Duchy of Saxony.

Since the late 2000s ( decade ) the southeastern district of Surco has experienced a significant increase in upscale corporate developments in the area comprised by avenues Manuel Holguín, El Derby, El Polo and La Encalada due to lower restrictions to grant construction licences and proximity to residential middle and upper class districts and is set to become, after traditional San Isidro and Miraflores, the new corporate center of Lima.

Since telephone switches are symmetric ( callers and callees are interchangeable ), the same logic will apply to the output layer, and the middle subswitches will be " square ", having the same number of inputs as outputs.

Since the whole switch is for a telephone system ( caller and callees are interchangeable ), it is also symmetric, so there is also a free wire from one of the middle layer subswitches to the needed output subswitch.

Since the ear is most sensitive to the middle frequencies produced by a midrange the driver and amplifier can both be low power, while still delivering what is perceived to be good sound both in terms of volume and quality.

Since the middle of the sixth century BC, the rulers of Jin had steadily lost political powers to their nominally subordinate nobles and military commanders, a situation arising from the traditions of the Jin which forbade the enfeoffment of relatives of the ducal house.

Since the middle of the 1990s, however, the species has formed part of the " Northernberries " research project.

Since the Dutch educational system does not have middle schools or junior high schools, the first year of all levels in Dutch high schools is referred to as the brugklas ( literally, bridge class ), as it connects the elementary school system to the secondary education system.

Since the 20th century, the appointment of Archbishops of Canterbury conventionally alternates between more moderate Anglo-Catholics and Evangelicals.

Since the early 20th century, the armed forces have pursued the goal of weapons self-sufficiency.

Since the early 20th century it has been commonly accepted that Old Irish Bel ( l ) taine is derived from a Common Celtic * belo-te ( p ) niâ, meaning " bright fire " ( where the element * belo-might be cognate with the English word bale in ' bale-fire ' meaning ' white ' or ' shining '; compare Anglo-Saxon bael, and Lithuanian / Latvian baltas / balts, found in the name of the Baltic ; in Slavic languages byelo or beloye also means ' white ', as in Беларусь ( White Russia or Belarus ) or Бе ́ лое мо ́ ре Sea ).

Since the second half of the 20th century most scholars have agreed with Martin Noth's thesis that the books of Deuteronomy, Joshua, Judges, Samuel and Kings form parts of a single work.

Since the Anglo-Boer war the term " Boervolk " was rarely used in the 20th century by the various regimes because of this attempt to assimilate the Boervolk with the Afrikaners.

Since the second half of the 20th century, computers have been programmed to play chess with increasing success, to the point where home computers can play chess at a very high level.

Since the consolidation of newspaper comics by the first quarter of the 20th century, most cartoonists have used a group of assistants ( with usually one of them credited ).

Since the 20th century, another source of words has been Japanese using existing kanji ( Chinese characters used in Japanese ).

Since the later 20th century, use of CE and BCE has been popularized in academic and scientific publications, and more generally by publishers emphasizing secularism or sensitivity to non-Christians.

Since the early 20th century, the term is used almost exclusively in conjunction with the modern development of hydro-electric power, which allowed use of distant energy sources.

Since the early 20th century, certain logicians have proposed logics that deny the validity of the law.

Since the early 20th century, a form of standardized Mandarin ( described above ) has been the official and de facto national standard language in China and it is today one of the most frequently used varieties of Chinese among Chinese diaspora communities internationally.

Since the early 20th century, musical theatre stage works have generally been called, simply, musicals.

Since the mid 20th century, computers calculate the required functions instead.

Since the start of the 20th century, complexity of total syntheses has been increasing, with examples such as lysergic acid and vitamin B12.

Since the 20th century, the work of physics research has been divided between theorists and experimentalists ( see scientific method ).

Since the 20th century, the term republicanism is more likely to refer to the policies of the Republican Party, the nation's right-wing political party, than to republican values generally.

Since the 18th century, particularly during the late 19th and early 20th centuries, some wealthy or ennobled families embraced Catholicism, including branches of the Asquith, Bellingham ( Ireland ), Bowyer ( England ), Calvert ( Maryland ), Cary-Elwes / Elwes ( since 1872 ), Feilding ( England ), Forbes ( Ireland ), Leslie ( Ireland ), Fraser ( Scotland ), Lane-Fox, Meynell, Noel ( Gainsborough ), Ashton Case ( or Ashton-Case ; England ), Radcliffe ( England ), Monckton, Pakenham ( Ireland ), Pontifex ( England ), Crichton-Stuart ( Scotland ) and Strickland ( Counts of Catena, Malta ) families.

Since the resettlement of Svalbard in the early 20th century, coal mining has been the dominant commercial activity.

Since the 20th century, Western legal systems have generally allowed for " greater women's rights " than Islamic law.

Since the first widespread promotion of t ' ai chi ch ' uan's health benefits by Yang Shaohou, Yang Chengfu, Wu Chien-ch ' uan, and Sun Lutang in the early 20th century, it has developed a worldwide following among people with little or no interest in martial training, for its benefit to health and health maintenance.

Since then, several V: TES expansions have been released, and the game was the only official source of material for the Old World of Darkness, until 2011 when the 20th Anniversary Edition of Vampire: The Masquerade was published and the Onyx Path was announced.

Since the end of the 20th century, the economic strength during the 1920s has drawn close comparison with the 1950s and 1990s, especially in the United States of America.

Since the latter half of the 20th century Artois has suffered along with similar areas because of the decline of the coal industry.

Since the turn of the 20th century phonics has been widely used in primary education and in teaching literacy throughout the English-speaking world.