save_varangian_successor_culture_effect

save_varangian_successor_culture_effect = {
	if = {
		limit = {
			current_date < 1400
			scope:owner = {
				is_roman_emperor_trigger = yes
			}
		}
		random_culture_global = {
			limit = {
				OR = {
					has_cultural_parameter = unlock_maa_huscarls
					has_cultural_parameter = unlock_maa_varangian_veterans
				}
				culture_number_of_counties > 0
				any_culture_duchy = {
					NOT = {
						this = title:d_iceland
					}
				}
				NOT = {
					this = culture:estonian
				}
				NAND = {
					this = culture:anglo_saxon
					current_date < 1067
				}
			}
			save_scope_as = varangian_culture
		}
	}
}

As written in game/common/scripted_effects/00_accolades_scripted_effects.txt.