Waqtiyada kale ee la isticmaali jiray waxaa ka mid ah saacadaha shumaca, oo loo isticmaali jiray Shiinaha qadiimiga ah, Japan qadiimiga ah, England iyo Mesopotamia; timestick, oo si ballaaran looga isticmaali jiray Hindiya iyo Tibet, iyo sidoo kale qaybo ka mid ah Yurub; iyo saacadda ciidda, oo u shaqaynaysay si la mid ah saacadda biyaha.
saacadda shumaca