Exeter City Football Club is a professional association football club based in Exeter, Devon, England. The team play in EFL League One, the third tier of the English football league system. Known as "the Grecians", the origin of their nickname is subject to speculation and debate. The club is owned by the club's supporters through the Exeter City Supporters' Trust. Exeter are one of two Devon clubs who compete in the Football League, the other being Plymouth Argyle.