During the early 19th century the Rugby school rules appear to have spread at least as far, perhaps further, than the other schools' games. For example, two clubs which claim to be the world's first and/or oldest football club, in the sense of one which is not part of a school or university, are both strongholds of rugby football: the Barnes Club, said to have been founded in 1839, and Guy's Hospital Football Club, reportedly founded in 1843. Neither date nor the variety of football played is well documented, but such claims nevertheless allude to the popularity of rugby before other modern codes emerged.