The Leeds Rhinos are a professional rugby league club in Leeds, West Yorkshire, England. The club was formed in 1870 as Leeds St John's and play in the Super League, the top tier of English rugby league. They have played home matches at Headingley Stadium since 1890. In 1895, Leeds was one of twenty-two rugby clubs that broke away from the Rugby Football Union and formed what was originally the Northern Union, but is now the Rugby Football League. The club was known simply as Leeds until the end of the 1996 season, when they added Rhinos to their name. They are also historically known as the Loiners, referring to the demonym for a native of Leeds. Leeds have won 11 League Titles, 13 Challenge Cups and three World Club Challenge titles. Leeds play in blue and amber kits at home matches and historically have worn either white or yellow away kits. They share rivalries with St. Helens, Wigan Warriors, Bradford Bulls and Castleford Tigers as well as a local city rivalry with Hunslet. History 1870–1895: Foundation and early years In 1864, H. I. Johnson placed an advert in the Leeds Mercury inviting players to meet up at Woodhouse Moor a few days a week from 7 a.m. to 8 a.m. That advert attracted more than 500 members. From this interest several clubs were formed, including Leeds St John's. Leeds St John's was formed in 1870 and was originally known as the "Old Blue and Ambers". The club played at the Militia Barracks from 1870 to 1888 before moving to Cardigan Fields, near Headingley, Leeds. Membership was originally confined to the church classes but was soon expanded. By 1887 St John's had reached its first cup final, the Yorkshire Cup losing to Wakefield Trinity. The city of Leeds had an abundance of rugby football clubs and although members of the Yorkshire RFU (which was in turn a constituent body of the RFU), it was decided to form a ‘more local’ association. It was for this reason that the Leeds & District organisation was formalised when a meeting took place at the Green Dragon Hotel, Leeds on 27 September 1888. The foundation clubs were Bramley, Holbeck, Hunslet, Kirkstall, Leeds Parish Church, Leeds St John's and Wortley. In 1888 the Cardigan Estate was sold at auction and Lot 17a was purchased by a group of Leeds citizens, who intended to form the