 As of 1910, these comprised the emet of Aldai on the west and the, by then annexed, emet of Soiin on the east.It was conjectured that the first pororiosiek were Kakipoch in Aldai and Tuken in Soiin.It is notable that Sirikwa holes (known to the Nandi as mukowanisiek) were almost non-existent in the areas first settled, being only present on the Nandi escarpment itself.