In addition, the 72nd chapter of "Tsurezuregusa" (Essays in Idleness) says: 'The things that are not unsightly even if there are too many are books on fuguruma (a small cart with shafts, used for carrying books) and waste in chirizuka (dust heap).'
また『徒然草』第72段に「多くて見苦しからぬは、文車の文、塵塚の塵」という一文がある。