Iwashimizu jinin at the Iwashimizu Hachiman-gu Shrine held monopoly rights at the fish market in Yodo and also transportation rights over land and water, while oyamazaki jinin at the subordinate Rikyu Hachiman-gu Shrine, held exclusive purchasing rights for egoma (a type of perilla).
石清水八幡宮の石清水神人は淀の魚市の専売権、水陸運送権などを有し、末社の離宮八幡宮に属する大山崎神人はエゴマの購入独占権を有していた。