Question: By which century had the birth city of the director of The Tale of Sweeney Todd started becoming a prominent capital city?

full_context: Document 1: World in Action: Some of the most prominent figures in 20th-century British broadcasting helped to create "World in Action", in particular Tim Hewat, "the maverick genius of Granada's current affairs in its formative years", and David Plowright: but also Jeremy Isaacs, Michael Parkinson, John Birt and Gus Macdonald and its most long-serving executive-producer, Ray Fitzwalter. The series developed the skills of generations of journalists and, in particular, film-makers. Michael Apted worked on the original "Seven Up!". Paul Greengrass, who spent 10 years on "World in Action", told the BBC: "My first dream was to work on "World In Action", to be honest. It was that wonderful eclectic mixture of filmmaking and reportage. That was my training ground. It showed me the world and made me see many things." He later told "The Guardian": "If there's a thread running through my career it's "World in Action" – the phrase as well as the programme."
Document 2: Filmed in Supermarionation: Filmed in Supermarionation is a 2014 documentary film about Gerry Anderson, Sylvia Anderson and the struggling group of filmmakers who found success producing space-age puppet television series such as "Supercar", "Joe 90", "Fireball XL5", "Captain Scarlet and the Mysterons" and "Thunderbirds". Directed by Stephen La Rivière, and based on his book of the same name, the film was favorably received by critics. It was released theatrically in the UK on 11 October 2014, having been premiered at the British Film Institute on 30 September 2014. It was subsequently released on DVD and Blu-ray.
Document 3: 6-18-67: 6-18-67 is a short quasi-documentary film by George Lucas regarding the making of the 1969 Columbia film "Mackenna's Gold". This non-story non-character visual tone poem is made up of nature imagery, time-lapse photography, and the subtle sounds of the Arizona desert. Shooting was completed on June 18, 1967.
Document 4: The Sweeney: The Sweeney is a 1970s British television police drama focusing on two members of the Flying Squad, a branch of the Metropolitan Police specialising in tackling armed robbery and violent crime in London. Starring John Thaw as Detective Inspector Jack Regan and Dennis Waterman as his partner, Detective Sergeant George Carter. The programme's title derives from 'Sweeney Todd', which is Cockney rhyming slang for "Flying Squad". Produced by Thames Television subsidiary Euston Films for broadcast on the ITV network. It began as a television film "Regan" written by Ian Kennedy Martin, brother of Troy Kennedy Martin, who wrote several episodes and also the second film. Such was its popularity in the UK that it spawned two feature film spin-offs, "Sweeney!" and "Sweeney 2".
Document 5: London: Following his victory in the Battle of Hastings, William, Duke of Normandy, was crowned King of England in the newly finished Westminster Abbey on Christmas Day 1066. William constructed the Tower of London, the first of the many Norman castles in England to be rebuilt in stone, in the southeastern corner of the city, to intimidate the native inhabitants. In 1097, William II began the building of Westminster Hall, close by the abbey of the same name. The hall became the basis of a new Palace of Westminster.
Document 6: Terminus (1961 film): Terminus is a 1961 British Transport Film documentary (filmed in August, 1960) directed by John Schlesinger which presents a "fly-on-the-wall" look at an ordinary day at Waterloo station in London. Along with most British Transport Films, it was produced by Edgar Anstey. It was nominated for a BAFTA Film Award for Best Documentary and, for a time, the Academy Award for Best Documentary Feature, before being disqualified after it was discovered that the film was first released prior to the eligibility period. Original music was by Ron Grainer.
Document 7: The Tale of Sweeney Todd: The Tale of Sweeney Todd is a 1998 American crime-drama/horror television film directed by John Schlesinger and starring Ben Kingsley and Joanna Lumley. The teleplay by Peter Buckman was adapted from a story by Peter Shaw. It was broadcast in the United States by Showtime on April 19, 1998 and released on videotape in France the following month. It later was released as a feature film in select foreign markets.
Document 8: Palace of Westminster: The Palace of Westminster site was strategically important during the Middle Ages, as it was located on the banks of the River Thames. Known in medieval times as Thorney Island, the site may have been first-used for a royal residence by Canute the Great during his reign from 1016 to 1035. St Edward the Confessor, the penultimate Anglo-Saxon monarch of England, built a royal palace on Thorney Island just west of the City of London at about the same time as he built Westminster Abbey (1045–1050). Thorney Island and the surrounding area soon became known as Westminster (a contraction of the words West Minster). Neither the buildings used by the Anglo-Saxons nor those used by William I survive. The oldest existing part of the Palace (Westminster Hall) dates from the reign of William I's successor, King William II.
Document 9: Sweeney Todd: The Demon Barber of Fleet Street (2007 film): Johnny Depp as Benjamin Barker / Sweeney Todd Helena Bonham Carter as Nellie Lovett Alan Rickman as Judge Turpin Timothy Spall as Beadle Bamford Jayne Wisener as Johanna Barker Sacha Baron Cohen as Adolfo Pirelli Laura Michelle Kelly as Lucy Barker / Beggar Woman Jamie Campbell Bower as Anthony Hope Ed Sanders as Tobias Ragg
Document 10: The Terminal: The Terminal is a 2004 American comedy - drama film directed by Steven Spielberg and starring Tom Hanks and Catherine Zeta - Jones. The film is about a man who becomes stuck in New York's John F. Kennedy Airport terminal when he is denied entry into the United States and at the same time can not return to his native country because of a military coup.
Document 11: London: During the 12th century, the institutions of central government, which had hitherto accompanied the royal English court as it moved around the country, grew in size and sophistication and became increasingly fixed in one place. In most cases this was Westminster, although the royal treasury, having been moved from Winchester, came to rest in the Tower. While the City of Westminster developed into a true capital in governmental terms, its distinct neighbour, the City of London, remained England's largest city and principal commercial centre, and it flourished under its own unique administration, the Corporation of London. In 1100, its population was around 18,000; by 1300 it had grown to nearly 100,000.
Document 12: Norman architecture: In England, Norman nobles and bishops had influence before the Norman Conquest of 1066, and Norman influences affected late Anglo - Saxon architecture. Edward the Confessor was brought up in Normandy, and in 1042 brought masons to work on Westminster Abbey, the first Romanesque building in England. In 1051 he brought in Norman knights who built ``motte ''castles as a defence against the Welsh. Following the invasion Normans rapidly constructed motte - and - bailey castles, and in a burst of building activity built churches and abbeys, as well as more elaborate fortifications including Norman stone keeps.
Document 13: London: By the 11th century, London was beyond all comparison the largest town in England. Westminster Abbey, rebuilt in the Romanesque style by King Edward the Confessor, was one of the grandest churches in Europe. Winchester had previously been the capital of Anglo-Saxon England, but from this time on, London became the main forum for foreign traders and the base for defence in time of war. In the view of Frank Stenton: "It had the resources, and it was rapidly developing the dignity and the political self-consciousness appropriate to a national capital."
Document 14: Sweeney Todd: The Demon Barber of Fleet Street (2007 film): In 1846, Benjamin Barker, a barber, arrives in London, accompanied by sailor Anthony Hope. Fifteen years earlier, he was falsely convicted and exiled by the corrupt Judge Turpin, who lusted after Barker's wife Lucy. Barker adopts the alias ``Sweeney Todd ''and returns to his old Fleet Street shop, situated above Mrs. Nellie Lovett's meat pie shop, where she sells the`` worst pies in London''. Lovett tells him that Turpin raped Lucy, who then poisoned herself with arsenic. The couple's daughter, Johanna, is now Turpin's ward. Todd vows revenge, and re-opens his barber shop after Mrs. Lovett, who loves him unrequitedly, presents him with his old straight razors. Anthony becomes enamored with Johanna, but is caught by Turpin and driven away by his henchman, Beadle Bamford.
Document 15: The Singing Detective: The Singing Detective is a BBC television serial drama, written by Dennis Potter, which stars Michael Gambon and was directed by Jon Amiel. The six episodes were "Skin", "Heat", "Lovely Days", "Clues", "Pitter Patter" and "Who Done It".
ground_truth: the 11th century
sub_queries: The Tale of Sweeney Todd >> director Answer: John Schlesinger
John Schlesinger >> place of birth Answer: London
By which century had London started becoming a prominent capital city? Answer: the 11th century