The focus of power moved from the Hill Complex in the 12th century, to the Great Enclosure, the Upper Valley and finally the Lower Valley in the early 16th century.
Manah kawibawannyané magingsir saking pupu;an bukit duk abad ke-12, ka témbok ageng, lembah ulu miwah pamuputnyané lembah sor ring abad ke-16.