Meanwhile, in areas that were scarce in paddies and fields - such as mountainous districts, riverside areas, coastal areas, and merchant districts - "jishi" (a kind of rent, called "zaike-jishi") was imposed on a house and its premises, and people were also obliged to provide non-agricultural products, such as sweetfish, firewood, and charcoal.
一方、田畠の少ない山地河海周辺や都市部では、住屋や宅地に対する地子（賃借料）を名目とした在家地子（ざいけじし）が賦課されて鮎・薪・炭などの非農業生産物が課された。