The Knights (Ancient Greek: Ἱππεῖς Hippeîs; Attic Ἱππῆς) was the fourth play written by Aristophanes, the master of an ancient form of drama known as Old Comedy. The play is a satire on the social and political life of classical Athens during the Peloponnesian War and in this respect it is typical of all the dramatist's early plays. It is unique however in the relatively small number of its characters and this was due to its scurrilous preoccupation with one man, the pro-war populist Cleon. Cleon had prosecuted Aristophanes for slandering the polis with an earlier play, The Babylonians (426 BC), for which the young dramatist had promised revenge in The Acharnians (425 BC), and it was in The Knights (424 BC) that his revenge was exacted. The play relies heavily on allegory and it has been condemned by one modern scholar as 'an embarrassing failure'. However, The Knights won first prize at the Lenaia festival when it was produced in 424 BC.

The Knights is a satire on political and social life in 5th-century Athens, the characters are drawn from real life and Cleon is clearly intended to be the villain. However it is also an allegory, the characters are figures of fantasy and the villain in this context is Paphlagonian, a comic monstrosity responsible for almost everything that's wrong with the world. The identity Cleon=Paphlagonian is awkward and the ambiguities aren't easily resolved. This summary features the real-world names Cleon, Nicias and Demosthenes (though these names are never mentioned in the play). See Discussion for an overview of the ambiguous use of characterization in The Knights.

Terence Graham Parry Jones (born 1 February 1942) is a Welsh comedian, screenwriter, actor, film director, author, political commentator, and TV host. He is best known as a member of the Monty Python comedy team.

Jones was born in Colwyn Bay, Wales. The family home was named "Bodchwil". His father was stationed with the RAF in India. When Jones was four-and-a-half, the family moved to Surrey.

Jones was educated at the Royal Grammar School in Guildford, where he was head boy in the 1960-61 academic year. He read English at St Edmund Hall, Oxford, but "strayed into history". He graduated with a 2:1. While there, he performed comedy with future Monty Python castmate Michael Palin in The Oxford Revue.

Jones appeared in Twice a Fortnight with Palin, Graeme Garden, Bill Oddie and Jonathan Lynn, as well as the television series The Complete and Utter History of Britain (1969). He appeared in Do Not Adjust Your Set (1967–69) with Palin, Eric Idle and David Jason. He wrote for The Frost Report and several other David Frost programmes on British television. Along with Palin, he wrote lyrics for the 1968 Barry Booth album "Diversions".

Saoirse Una Ronan (Irish pronunciation: [ˈsˠiːɾˠʃə]; roughly SEER-shə; born 12 April 1994) is an Irish film actress. She began her career as a child and came to international prominence in 2007 after co-starring in the film Atonement, which gained her nominations for a BAFTA, a Golden Globe and an Academy Award for Best Supporting Actress.

Ronan has since appeared in several Hollywood films, including the children's Christmas story The Christmas Miracle of Jonathan Toomey (2007), with Tom Berenger and Joely Richardson, the romantic comedy I Could Never Be Your Woman (2007), the film adaptation of the science fantasy Young Adult novel City of Ember (2008), Death Defying Acts (2008), the war drama film The Way Back (2010) and Hanna (2011). She was awarded a Saturn Award and a second BAFTA Award nomination for her portrayal in Peter Jackson's The Lovely Bones (2009).

Born in New York City, Ronan is the only child of Irish parents Paul and Monica Ronan – the former an actor – who were living in New York at the time. Her family is Catholic. She was raised in County Carlow, Ireland, having moved there when she was three years old. She is currently home schooled and lives in County Carlow. As a baby, she sometimes accompanied her father on the set when he was working on such films as The Devil's Own and Veronica Guerin (film).

Valery Abisalovich Gergiev PAR (Russian: Валерий Абисалович Гергиев, Ossetic: Гергиты Абисалы фырт Валери/Gergity Abisaly Fyrt Valeri; born 2 May 1953) is a Russian conductor and opera company director. He is general director and artistic director of the Mariinsky Theatre, principal conductor of the London Symphony Orchestra, and artistic director of the White Nights Festival in St. Petersburg.

Gergiev, born in Moscow, is the son of Tamara Tatarkanovna and Abisal Zaurbekovich. He and his siblings were raised in Vladikavkaz in their native North Ossetia in the Caucasus. He began piano at secondary school, before going on to study at the St. Petersburg Conservatory in Leningrad from 1972 to 1977. His principal conducting teacher was Prof. Ilya Musin (Илья Мусин), one of the greatest conductor-makers in Russian musical history. His sister, Larissa Gergieva, is a pianist and director of the Mariinsky's singers' academy.

In 1978, he became assistant conductor at the Kirov Opera, now the Mariinsky Opera, under Yuri Temirkanov, where he made his debut conducting Sergei Prokofiev's War and Peace. He was chief conductor of the Armenian Philharmonic Orchestra from 1981 until 1985 – the year he made his debut in the United Kingdom, along with pianist Evgeny Kissin, and violinists Maxim Vengerov and Vadim Repin, at The Lichfield Festival.

King Arthur is a legendary British leader of the late 5th and early 6th centuries, who, according to medieval histories and romances, led the defence of Britain against Saxon invaders in the early 6th century. The details of Arthur's story are mainly composed of folklore and literary invention, and his historical existence is debated and disputed by modern historians. The sparse historical background of Arthur is gleaned from various sources, including the Annales Cambriae, the Historia Brittonum, and the writings of Gildas. Arthur's name also occurs in early poetic sources such as Y Gododdin.

The legendary Arthur developed as a figure of international interest largely through the popularity of Geoffrey of Monmouth's fanciful and imaginative 12th-century Historia Regum Britanniae (History of the Kings of Britain). Some Welsh and Breton tales and poems relating the story of Arthur date from earlier than this work; in these works, Arthur appears either as a great warrior defending Britain from human and supernatural enemies or as a magical figure of folklore, sometimes associated with the Welsh Otherworld, Annwn. How much of Geoffrey's Historia (completed in 1138) was adapted from such earlier sources, rather than invented by Geoffrey himself, is unknown.