KnowraKai ProvinceLinked fromLinked fromThe 5 pages that link to Kai Province, each with the reason it gives.All 5Broader topic 2Related 1Narrower topic 2Takeda ShingenNarrower topic: Its mountain geography and resources formed the base of Shingen’s power.Yamanashi PrefectureNarrower topic: Yamanashi’s territory largely preserves the boundaries of this former province.