Lewis and Harris MacLeod, and those on Lewis being referred to as from the clan MacLeod of Lewis. Lewis is also the ancestral home of Clan Morrison. The Lewis chessmen is a famous collection of 12th-century chess pieces, carved from walrus ivory and mostly in the form of human figures, which were discovered in Uig in 1831. A major industry on the island is the production of Harris tweed fabric, which is handmade on the island; by law only fabric produced in the Outer Hebrides can be called Harris tweed. The Lewis Trilogy of novels ("The Blackhouse", "The Lewis Man" and "The Chessmen")
Donegal Celtic F.C. helped to enhance and promote their reputation and name. They registered their chosen name with the Irish Football League, taking the name from the area in which they were based, Lenadoon, Gweedore, Glenveagh are all local areas named after towns in County Donegal, with the Celtic part being taken on due to the massive local following for Scotland's Celtic, and formerly Belfast Celtic. The club has a youth setup, covering boys' age groups U10 – U18, and a girl's set-up at U14. Donegal Celtic Ladies senior side won the 'Belfast Cup' in 2004. The club's senior men's team has a