615 = {

	culture = donan_ainu
	religion = ainu
	holding = tribal_holding
	100.1.1 = {
		culture = hokkaido_ainu
	}
	900.1.1 = {
		culture = donan_ainu
	}
	1700.1.1 = {
		culture = hokkaido_wajin
		religion = shinto
		holding = castle_holding
	}

}
