Since these groups are relatively obscure in the West, literature on them has sometimes included the Assyrian Church of the East as a part of the Oriental Orthodox Communion, but the Assyrians have maintained theological, cultural, and ecclesiastical independence from all other Christian bodies since 431.

Since the " Assyrian genocide " took place within the context of the much more widespread Armenian genocide, scholarship treating it as a separate event is scarce, with the exceptions of the works of David Gaunt and Hannibal Travis.

Since the 1970s, the city has experienced tremendous growth, particularly during the economic boom of the 1990s under the leadership of then-Mayor and later-Tennessee Governor, Phil Bredesen, who made urban renewal a priority, and fostered the construction or renovation of several city landmarks, including the Country Music Hall of Fame and Museum, the downtown Nashville Public Library, the Bridgestone Arena, and LP Field.

Since their introduction to the west in the early 1990s, Hall thrusters have been the subject of a large number of research efforts throughout the United States, France, Italy, Japan, and Russia ( with many smaller efforts scattered in various countries across the globe ).

Since 1999, the Headmaster has been Dr John Marincowitz, who commissioned the new Martin swimming pool, opened in 2006, Shearly Hall, opened in 2009, and a digital library which is currently in construction.

Since 1746 these took place in the Great Hall of the Green Gate building.

Since 1993, it has been held at the current Hall of Fame building.

" Since then, some have claimed that the Hall of Fame has become too exclusive.

Since 2000, the Holy Crown has been on display in the central Domed Hall of the Hungarian Parliament Building.

Since 2000, Buddy has been one of many characters revived for The Kids in the Hall reunion tours.

Since then numerous boxers have been associated with the area, and the local leisure centre, York Hall, remains notable for presentation of boxing bouts.

Since the exit of mining in the 1970s, Warren has seen a steady decline in its standard of living, but its residential district still houses a significant portion of the population and it boasts ownership of many public services including City Hall, Greenway Elementary School, Bisbee High School, and the historic Warren Ballpark.

Since Perry Hall is not incorporated, the PHIA is the dominant communitywide coalition in the area.

Since the track's removal, the town has been reduced to a few houses and the Clover Leaf Township Hall.

Since the College also incorporates Middleton Hall ( see above ) and owns St Giles House, the former judge's house north of the college, the opening of Kendrew Quadrangle mean that the College extends for almost the entire length of the east side of St Giles, as well as owning parts of the opposite side.

Since the nineteenth century, the Hall has had close links with the Oxford Inter-Collegiate Christian Union and the Oxford Pastorate, two evangelical organizations working with Oxford students.

Since 1980, the orchestra has performed at the Louise M. Davies Symphony Hall.

Since 1998, the orchestra is resident at Benaroya Hall.

Since 1951, the LPO has been based in the Royal Festival Hall.

Since 1995, it has been based in the Royal Festival Hall.

Since the Deptford Town Hall incident, two further occupational protest actions have taken place in Goldsmiths.

In a 1996 interview, Hall stated, " Since we went to Western Illinois University, Stabbing Westward had a certain ' kill everybody in the school ' vibe to it!

Since being used as a private house, the manor was used by Canadian military in the second world war, and was also a school called Southey Hall, before being demolished for redevelopment.

Since 1998 the English National Ballet has had several specially staged arena summer seasons in partnership with the Hall and Raymond Gubbay.

Since the mid-1950s, new facilities include three large residence halls, Worner Campus Center, Tutt Library, Olin Hall of Science and the Barnes Science Center, Honnen Ice Rink, Boettcher Health Center, Schlessman Pool, Armstrong Hall of Humanities, Palmer Hall, El Pomar Sports Center, and Packard Hall of Music and Art.

Since all the names come from languages used long after the dolmens were erected, they don't indicate the intentions of the civilisations that constructed them.

Since that time, a few more genera have been erected, and some segregates of Brunnichia, Eriogonum, and Persicaria have been given generic status in major works.

Since 2000, central Yerevan has been transformed into a vast construction site, with cranes erected all over the Kentron district.

Since the 1980s, some European and international cities have erected memorials to remember the thousands of homosexual people who were murdered and persecuted during the Holocaust.

Since the main rig took time to put up and take down, they implemented another rig, which was capable of being erected faster than the main rig.

Since 2009, Union City has erected historical markers to commemorate the lives of its noteworthy natives.

Since 1831, Lima has been the center of government for Allen County, the first of its three courthouses erected in the city's first year.

Since the district's period of significance extends to 1944, most of those buildings erected after the 1920s were built as infill within the areas already subdivided by the 1920s.

Since the district's period of significance extends to 1944, most of those buildings erected after the 1920s were built as infill within the areas already subdivided by the 1920s.

Since 1993 the artist Jens Galschiøt have made political happenings all over the world, in November 1993 he made the happening my inner beast where twenty sculptures were erected within 55 hours without the knowledge of the authorities all over Europe.

Since the 1990s, many monuments and memorial plaques have been erected to commemorate TIGR activists and their activities.

Since the 1930s various radio and television transmitters have been erected on the Brocken, see Brocken Transmitter.

Since the deaths of Diana, Princess of Wales, and Dodi Al-Fayed, Mohamed Al-Fayed's son, two memorials commissioned by Al-Fayed have been erected inside Harrods to the couple.

Since the advent of the mobile phone, much larger driver location signs have been erected to assist drivers when calling the emergency services.

Since the premises of the State Library had to be cleared in 2005, a new library building is about to be erected close to the main building in the center of Berlin.

Since then blue plaques have been erected to commemorate CS Lewis, Florence Nightingale, Charles Darwin and Haile Selassie.

Since the change of format, the event has been held on a smaller scale, with no arena at the Knowle, though marquees are still erected in the Blackmore Gardens and The Ham at the eastern end of the town.

Since the Paris obelisk was already described as " l ' Aiguille de Cléopâtre " by 1877, before either the London or New York needles were erected, it appears to be the origin of the nickname.

Since this time and predominantly during 2010-2011, many 4 foot wooden rectangular posts have been erected with Germanic pre-Christian runic symbolism.

Since 2005, statues of Brother Walfrid, Jimmy Johnstone and Jock Stein have been erected outside the Main Stand.

Since 1922, the sessions of the Riigikogu have taken place in the Toompea castle, where a new building in the exquisite expressionist and in an unusually modern style was erected to the former courtyard of the medieval castle in 1920 – 1922.

Owing to the nature of the railway's open and ungated level crossings there have been a number of minor collisions, Since the increase in road traffic during the line's existence these have become more commonplace but are usually minor incidents ; the seasonal nature of the line's operations has ensured that warning signage to alert motorists that trams are operating has been erected at the start of each season in recent times to eliminate this risk, however, on occasion incidents do still occur.

Since 1974 radio communications installations erected at the summit have serviced the Civil Aviation Authority, ambulance, fire brigade, police, state emergency services and customs. 1952 photograph of the quarry near Sturt Street

Since the 1950s, few new public buildings and shops have been erected but homes have continued to be built in weatherboard, brick, fibro or concrete ; following the fashions of the time.

Since the fishermen erected their trading booths and temporary shops close to the area where the herring was spawning, the exact locations of the Scania Market changed from year to year.