 Lean Man took treaty on Sept 25th, 1877 at Fort Walsh (when a number of Assiniboine/Stoney bands took treaty) and the band's annuity payments appeared under Treaty 4, but no reserve lands were set aside for them until 1884.It's important to note the spelling on the official Treaty 4 Adhesion document as the Nakoda words "Wica Hostaka" are written by the X of Lean Man.In the Nakoda/Assiniboine language, 'Wica' means Man and "Hostaka" means Lean.