Manchester City Football Club is an English Premier League soccer club based in Manchester. Founded in 1880 as St. Mark’s (West Gorton), they became Ardwick Association Football Club in 1887 and Manchester City in 1894. The club has played at the City of Manchester Stadium since 2003, having played at Maine Road from 1923.

The club’s most successful period was in the late 1960s and early 1970s when they won the League Championship, FA Cup, League Cup and European Cup Winners’ Cup under the management team of Joe Mercer and Malcolm Allison. After losing the 1981 FA Cup Final, the club went through a period of decline culminating in relegation to the third tier of English soccer in 1998 for the first time in their history. The club has since regained top flight status where they have spent the majority of their history. In 2011, Manchester City qualified for the Champions League and won the FA Cup.

source: Wiki